404 Solution

Änderungsprotokoll

Version 2.35.6 (November 9, 2023)

• Improvement: Handle even more emojis.

Version 2.35.5 (November 5, 2023)

• FIX: Avoid a PHP warning trim(): Passing null to parameter #1.
• FIX: Allow the fast text filter on the redirects and captured 404s tabs to work again (probably broken in 2.34.0).
• Improvement: Handle emojis in URLs without causing a collation SQL error.

Version 2.35.4 (November 4, 2023)

• FIX: Correctly log redirects to the default 404 page.
• FIX: Allow redirecting to the homepage again (broken in 2.35.3).

Version 2.35.3 (November 3, 2023)

• FIX: Avoid a PHP warning preg_replace(): Passing null to parameter #3. It looks like this was preventing someone from saving their settings.
• FIX: Better handle the case When a redirect is created and then the destination page is deleted. Redirects with deleted destinations always appear at the top of the list of redirects.

Version 2.35.2 (November 2, 2023)

• Improvement: Add more log messages to help diagnose issues.

Version 2.35.1 (November 1, 2023)

• FIX: Fix a logging issue when redirected to a URL with no path and no trailing slash. (Thank you debug log file participants!)

Version 2.35.0 (October 26, 2023)

• FIX: Compatible with WordPress 6.4.
• FIX: Fix the labels for „Ignore“ and „Organize later“ on the captured 404 page.
• FIX: Correctly store the „exclude specific pages“ setting again (broken in 2.34.0 I think).
• FIX: Try again to fix the supposed issue that allows admins to run code on their own system.

Version 2.34.0 (October 23, 2023)

• Improvement: Redirects to pages that have been deleted now appear red in UI so they’re easy to see.
• FIX: Fixed a supposed SQL injection issue that I was unable to reproduce and would definitely only be possible if you were an admin user anyway, so I’m not really sure why it was reported, but thanks anyway I guess.

Version 2.33.2 (October 17, 2023)

• Improvement: Try to fix a logging issue.

Version 2.33.1 (October 13, 2023)

• Improvement: Fix a ‚Sensitive Data Exposure vulnerability‘ for Joshua Chan that I didn’t really think was a big deal, but it must matter to someone, so I added a random ID to the debug log filename.
• Improvement: Only try to update database tables to the correct engines if they’re not already correct.
• FIX: Minor issues from some debug file participants like the referrer being too long sometimes and a missing cookie.

Version 2.33.0 (September 28, 2023)

• Improvement: Add a file import function to the Tools page so redirects can be imported (for NoAdO).
• FIX: Remove the ‚Thank you for creating with…‘ message because it was messing up the layout on the Tools page and removing the message is easier than figuring out what the issue is with the layout.

Version 2.32.3 (May 29, 2023)

• FIX: Fix the Undefined array key „path“ in WordPress_Connector.

Version 2.32.1 (May 14, 2023)

• FIX: Attempt to read property ‚comments_pagination_base‘ on null in UserRequest.php on line 103.

Version 2.32.0 (May 13, 2023)

• Improvement: Combine the current_user_can function calls into one userIsPluginAdmin function that has a filter so it can be easily overridden.
• Improvement: Add a ‚plugin admins‘ section to the advanced options so non-admin users can be admins of the plugin.

Version 2.31.13 (April 12, 2023)

• Improvement: Fix a compatibility issue with the „Copy & Delete Posts“ plugin (copy-delete-posts) that caused the „Empty Trash“ button to not be clickable for Anja.

Version 2.31.12 (April 4, 2023)

• FIX: Fix a deprecated trim(null) warning for laubeauscb.
• Improvement: Try to allow the plugin to work for databaes that don’t support myISAM (for debug file participants).

Version 2.31.11 (January 31, 2023)

• FIX: Try to fix a php warning for Justin (array_key_exists() expects parameter 2 to be array) in the SpellChecker.

Version 2.31.10 (January 25, 2023)

• FIX: Fix some errors that probably didn’t affect the functionality at all, but were that were sending me emails from the debug participants.

Version 2.31.9 (December 24, 2022)

• FIX: Manual redirects to 404 use the theme’s 404 page (for Janio).

Version 2.31.8 (December 16, 2022)

• FIX: Allow manually created redirects to redirect to the default 404 page or to the home page (for Janio).

Version 2.31.7 (December 16, 2022)

• Improvement: Allow manually created redirects to redirect to the default 404 page or to the home page (for Janio).

Version 2.31.6 (December 16, 2022)

• Improvement: Allow manually created redirects to redirect to the default 404 page or to the home page (for Janio).

Version 2.31.5 (December 16, 2022)

• FIX: Fix the specified page doesnt exist message and probably other issues as a result of the publish status also being published now for some reason. Thanks to rik0399.

Version 2.31.4 (December 1, 2022)

• FIX: Various apparently minor issues from debug file participants.
• Improvement: Avoid casting things in SQL to make @shortcutsolutions happy.

Version 2.31.3 (October 21, 2022)

• FIX: Fix the Undefined array key warning for GevoelVoorHumus.
• FIX: Try to urldecode the referer before saving it to the log table.

Version 2.31.2 (October 17, 2022)

• FIX: Update the version number to try to signal to some installations to redownload the plugin because the missing file is still missing for some people for some reason.

Version 2.31.1 (October 17, 2022)

• FIX: Add a missing file.

Version 2.31.0 (October 16, 2022)

• FIX: Correct the page URLs in the permalink cache table and in the export data (pages previously used the permalink structure for posts). (thanks mmmartin)
• FIX: Log redirects even when the referrer is more than 512 characters long.

Version 2.30.16 (July 15, 2022)

• FIX: Don’t try to forward to a page that’s in draft status (only ‚publish‘ status is ok). (thanks Andrea)

Version 2.30.15 (May 24, 2022)

• FIX: Try to fix a max_join_size issue for Shelly.
• FIX: Make saving options work with Safari for Anja.

Version 2.30.14 (May 19, 2022)

• Improvement: Change the default maximum log usage size from 100M to 10M because lots of logs cause problems for some databases.
• FIX: Force the maximum log usage size to be more than 0 even when the user enters a decimal.

Version 2.30.13 (April 26, 2022)

• FIX: Ignore the trailing /amp/ at the end of URLs (for @amendezc) (/amp was already ignored).
• FIX: Some kind of random issue when viewing redirects (thanks to a debug file participant).

Version 2.30.12 (April 20, 2022)

• FIX: Avoid a PHP 8 issue. (setcookie Passing null to parameter #2). Thanks to debug file participants.

Version 2.30.11 (April 18, 2022)

• FIX: Avoid a SQL error during daily maintenance of deleting old logs. Thanks to debug file participants.

Version 2.30.10 (April 17, 2022)

• FIX: Avoid a deprecated warning with php 8 (explode and str_replace). Thanks to debug file participants.

Version 2.30.9 (April 15, 2022)

• FIX: Avoid a deprecated warning with php 8 (jsonSerialize). Thanks to debug file participants.

Version 2.30.8 (April 10, 2022)

• FIX: Avoid a deprecated warning with php 8. rtrim(): Passing null to parameter #1. Thanks to debug file participants.

Version 2.30.7 (March 31, 2022)

• FIX: Remove the extra „view details“ link from the plugins page.

Version 2.30.6 (March 31, 2022)

• FIX: Remove the Update URI so people can get updates from wordpress.org again.

Version 2.30.5 (March 22, 2022)

• FIX: Fix a tagging/release issue with the readme.txt file.

Version 2.30.4 (March 22, 2022)

• FIX: Try to fix a MAX_JOIN_SIZE issue for a debug file participant.

Version 2.30.3 (March 18, 2022)

• Improvement: Allow WordPress to handle updates.
• Improvement: Add a „View details“ link to the plugins page.

Version 2.30.2 (March 17, 2022)

• FIX: Try to fix a MAX_JOIN_SIZE issue for a debug file participant.
• FIX: Never include the user specified custom 404 page in the suggested results (thanks @csine).

Version 2.30.1 (March 6, 2022)

• FIX: Change the page status to 404 (instead of 200) when a custom 404 page is specified (for jpglegalteam).

Version 2.30.0 (March 2, 2022)

• Improvement: (Speed) Cache URLs for tags and categories instead of calling get_permalink for each one (filters are not applied).
• FIX: (Error Handler) Don’t log errors caused by other plugins.
• FIX: Match categories slightly better than before (still unlikely to match).

Version 2.29.4 (February 27, 2022)

• FIX: Fix an undefined array key (‚table_comment‘) issue for Michael.

Version 2.29.3 (February 27, 2022)

• FIX: Fix an undefined array key (‚path‘) issue for Michael.

Version 2.29.2 (February 9, 2022)

• FIX: Avoid a Duplicate entry issue for some users (alter table …_spelling_cache add unique key url).
• FIX: Avoid an activation issue for some users (ABJ404_TEMP_BASE not defined).

Version 2.29.1 (December 31, 2021)

• FIX: Maybe fix the Illegal mix of collations issue for todayer.

Version 2.29.0 (December 13, 2021)

• Improvement: Add the ability to export redirects etc. (For adelinehorry and everyone else that’s asked for it that I’ve ignored until now.)

Version 2.28.1 (November 30, 2021)

• FIX: Avoid the unexpected output warning message during activation (thanks gevoelvoorhumus).

Version 2.28.0 (November 30, 2021)

• Improvement: Use the /uploads directory for temp files instead of a directory within the plugins folder that was causing some write permission issues for some users (thanks gevoelvoorhumus).
• FIX: Remove the last sent error line # from the database when deleting the debug file (for debug file participants).

Version 2.27.14 (November 24, 2021)

• FIX: Correct collations even databases that return column names in ALL CAPS (thanks to a debug file participant).

Version 2.27.13 (November 20, 2021)

• FIX: Avoid an Undefined array key PHP8 warning (thanks @toto).

Version 2.27.12 (October 25, 2021)

• FIX: Don’t force other plugins to auto update (thanks ravin001).

Version 2.27.11 (October 18, 2021)

• Improvement: Add a debug message and make turning off auto updates for 404 Solution more specific.

Version 2.27.10 (October 1, 2021)

• FIX: Correct collation issues even for people that have strange databases that always return column names in ALL CAPS.

Version 2.27.9 (September 22, 2021)

• Improvement: Improve logging for a warning message for a debug file participant.

Version 2.27.8 (September 10, 2021)

• Improvement: Change the default of the ‚update URL‘ option to off since it’s causing issues for some people.

Version 2.27.7 (September 7, 2021)

• FIX: Don’t update the URL when the default 404 page is used (for Sinkadus (@niwin)).

Version 2.27.6 (September 3, 2021)

• FIX: Use the correct URL to update the URL bar after multiple redirects (only one redirect was supported before) (for Sinkadus (@niwin)).

Version 2.27.5 (August 20, 2021)

• FIX: Use empty() instead of count() so php 7.2 will stop complaining even though everything was working fine before PHP 7.2.

Version 2.27.4 (August 13, 2021)

• FIX: Fix a possible packaging issue for some users.
• Improvement: Try harder to repair crashed tables.

Version 2.27.3 (August 11, 2021)

• Improvement: Only load plugin files when absolutely necessary.

Version 2.27.2 (August 9, 2021)

• FIX: Save/display options correctly (thanks Greg).

Version 2.27.1 (August 9, 2021)

• FIX: Avoid a Use of undefined constant warning for PHP 7 users (thanks debug file participants).

Version 2.27.0 (August 8, 2021)

• FIX: Avoid the Missing argument error for the delete post listener (for kvoko and others).
• Improvement: Update the URL bar to the requested URL when a custom 404 page is used.

Version 2.26.7 (July 12, 2021)

• Improvement: Minor changes to avoid unnecessary emails to the developer.

Version 2.26.6 (July 11, 2021)

• Improvement: Minor changes for database table consistency.

Version 2.26.4 (July 10, 2021)

• Improvement: Minor changes for database table consistency.

Version 2.26.3 (July 8, 2021)

• FIX: Avoid a possible infinite loop when updating the database version.

Version 2.26.2 (July 7, 2021)

• Improvement: Handle table and index creation more consistently to avoid various ‚Index column size too large‘ messages.

Version 2.25.5 (June 28, 2021)

• Improvement: Ignore the „Unknown storage engine ‚InnoDB'“ message that some debug file participant is sending me every day.

Version 2.25.4 (June 25, 2021)

• Improvement: Maybe avoid the „The plugin does not have a valid header“ issue.
• Improvement: Use less code for error display and testing.

Version 2.25.3 (June 15, 2021)

• Improvement: Avoid a warning message for a debug file participant.

Version 2.25.2 (June 10, 2021)

• FIX: Definitely avoid an unimportant message when upgrading to the latest version.

Version 2.25.1 (June 9, 2021)

• FIX: Maybe avoid an unimportant SQL error when upgrading to the latest version.
• Improvement: Maybe use less memory.

Version 2.25.0 (June 8, 2021)

• FIX: Ignore page types that are supposed to be ignored for page changes (for Vahan).

Version 2.24.7 (June 1, 2021)

• FIX: Allow backslashes in regular expressions matches.
• FIX: Disable automatic updates by WordPress.
• Improvement: Wait 3 days before automatically updating to a minor version.

Version 2.24.6 (May 31, 2021)

• FIX: Fix an index length on a database table (spelling_cache.url) (thanks debug file participants).

Version 2.24.5 (May 29, 2021)

• FIX: Fix an index length on a database table (spelling_cache.url) (thanks debug file participants).

Version 2.24.4 (May 28, 2021)

• FIX: Convert plugin tables to use InnoDB instead of MyISAM to avoid table lock issues (for jmartin).
• Improvement: Remove the first part of the path from log files in some cases because some people don’t want to see it in the logs.

Version 2.24.3 (May 25, 2021)

• Improvement: Include information about page matches in the debug log.

Version 2.24.2 (May 22, 2021)

• FIX: Maybe work with PHP 5.6 again (for Joseph).

Version 2.24.1 (May 21, 2021)

• FIX: Avoid a warning/error when used with PHP 8.

Version 2.24.0 (May 18, 2021)

• FIX: Allow the user to select „default 404 page“ and „home page“ as the default redirect destination.
• FIX: Avoid some warnings/errors created when used with PHP 8.
• Improvement: Return suggested pages faster. Use less memory.

Version 2.23.13 (May 16, 2021)

• Improvement: Adjusted the algorithm for finding similar pages.

Version 2.23.12 (May 16, 2021)

• Improvement: Update the permalink cache with one query instead of many.

Version 2.23.11 (April 8, 2021)

• FIX: Maybe fix a Too few arguments message for some users.

Version 2.23.10 (March 14, 2021)

• Improvement: Add bulk actions to the bottom of the page redirects and captured 404s pages. (for deeveearr)

Version 2.23.9 (March 12, 2021)

• FIX: Try to fix seemingly randomly created automatic redirects when a page is saved. (for WonderGeekWoman)

Version 2.23.8 (February 22, 2021)

• FIX: Try to avoid infinite redirects (for adam198).
• FIX: The „delete the debug file“ button works again.

Version 2.23.7 (February 19, 2021)

• FIX: Parameter richtig handhaben (für adam198).

Version 2.23.6 (November 22, 2020)

• FIX: Die Ansicht „Erfasste URLs“ bei Sortierung nach der Spalte „Treffer“ und bei eingeschalteter ENFORCE_GTID_CONSISTENCY wurde korrigiert, indem CREATE TABLE AS SELECT (für Anton) nicht verwendet wurde.

Version 2.23.5 (November 12, 2020)

• FIX: Vermeide einen Undefined index: SERVER_NAME für shark986.

Version 2.23.4 (October 20, 2020)

• FIX: Speichern von Einstellungen zulassen.
• FIX: Erlaube das Aktualisieren der Option „Alle 404er umleiten zu“.

Version 2.23.3 (October 19, 2020)

• FIX: Vermeide eine fehlende Index-Meldung für Redakteure (für Nicmare).

Version 2.23.2 (October 12, 2020)

• FIX: Verschiedene Probleme mit der neuen Funktion „Seiten ausschließen“ behoben.

Version 2.23.1 (October 10, 2020)

• FIX: Verschiedene Probleme mit der neuen Funktion „Seiten ausschließen“ behoben.

Version 2.23.0 (October 9, 2020)

• Funktion: Hinzufügen einer Liste von Seiten, die von den Ergebnissen ausgeschlossen werden können, unter den erweiterten Optionen (für AndreLung). (Auch für andere Leute, die es in der Vergangenheit angefordert haben, aber wirklich notwendig war es meiner Meinung nach bis jetzt nie. Deshalb habe ich es auch vermieden, es hinzuzufügen. Ich mag Eiscreme.)
• Verbesserung: Deaktiviere standardmäßig die „Admin-Benachrichtigung“ von eingegangenen 404s (dies betrifft nur neue Installationen).
• FIX: Wenn nach der Eingabe eines Filters die Enter-Taste gedrückt wurde, wurde der Filter nicht korrekt angezeigt, bis die Option „Zeilen pro Seite“ geändert wurde.

Version 2.22.11 (September 26, 2020)

• Verbesserung: Bei der Verlinkung auf Seiten in den Shortcode-Seitenvorschlägen immer Abfrage-Parameter mit einbeziehen (danke lellolallo).

Version 2.22.10 (August 28, 2020)

• Verbesserung: Vermeide ein Modsecurity Problem für cosmoweb.
• FIX: Unzulässiger Mix von Kollationen für einen Debug-Datei-Teilnehmer.
• Verbesserung: Belästige den Plugin-Autor nicht mit E-Mails darüber, dass Datenbankbenutzer nicht das Recht haben, aus der Datenbank zu löschen.

Version 2.22.9 (May 5, 2020)

• Verbesserung: Vermeide eine Warnmeldung in einer php-Log-Datei (für mborin).

Version 2.22.8 (May 5, 2020)

• Verbesserung: Vermeide eine Warnmeldung in einer php-Log-Datei (für mborin).

Version 2.22.7 (May 5, 2020)

• Verbesserung: Vermeide eine Warnmeldung in einer php-Log-Datei (für mborin).

Version 2.22.6 (April 1, 2020)

• Verbesserung: Versuche, eine beschädigte 404-Lösungstabelle zu reparieren (für rentptr).

Version 2.22.5 (March 19, 2020)

• Verbesserung: Versuche, eine beschädigte 404-Lösungstabelle zu reparieren (für rentptr).

Version 2.22.4 (January 30, 2020)

• FIX: Avoid a warning about upcoming PHP 8 (thanks to a debug file participant).

Version 2.22.3 (January 7, 2020)

• FIX: Avoid a warning about upcoming PHP 8 (thanks to a debug file participant).

Version 2.22.2 (December 26, 2019)

• FIX: Speicheroptionen im Abschnitt „Erweitert“ für User Agents, Beitragstypen und individuelle Taxonomien erlaubt (danke arnonalex).

Version 2.22.1 (December 14, 2019)

• FIX: In einigen Fällen wurden kleinere PHP-Warnmeldungen entfernt.
• FIX: Aktualisieren erfasster 404er wieder zulassen.

Version 2.22.0 (December 10, 2019)

• FIX: Ein seltener Protokollierungsfehler, der von einem Fehlerprotokoll-Teilnehmer gesendet wurde.
• Verbesserung: Benutze weniger Speicher (verwende einen dynamischen Klassenlader).

Version 2.21.19 (November 1, 2019)

• Verbesserung: Leichteres Anklicken der Seitennummerierungs-Links für Steveraven.
• Verbesserung: Umleitungen werden mit oder ohne abschließenden Schrägstrich (/) erkannt (für leehodson).

Version 2.21.18 (October 29, 2019)

• Verbesserung: Leichteres Anklicken der Seitennummerierungs-Links für Steveraven.

Version 2.21.17 (October 1, 2019)

• FIX: Die Sortierung nach der Spalte „Hits“ auf der Seite „Erfasste 404-URLs“ führte manchmal dazu, dass keine URLs angezeigt wurden (Versuch 2).

Version 2.21.16 (September 29, 2019)

• FIX: Gespeicherte Regex-Weiterleitungen verarbeiten, auch wenn die Erstellung automatischer Weiterleitungen ausgeschaltet ist.

Version 2.21.15 (September 28, 2019)

• FIX: Reguläre Ausdrücke mit Ersatzwerten sollten wieder funktionieren ( defekt in 2.21.12).

Version 2.21.14 (September 27, 2019)

• FIX: Die Sortierung nach der Spalte „Hits“ auf der Seite „Captured 404 URLs“ führte manchmal dazu, dass keine URLs angezeigt wurden.

Version 2.21.12 (September 18, 2019)

• FIX: Setting the „Redirect all unhandled 404s to“ option to an external URL works agian.
• Improvement: Only hash the last octet of IP addresses for GDPR compliance (last part for IPv4, last 5 parts for IPv6).

Version 2.21.11 (July 27, 2019)

• FIX: Do not create redirects if the option is unchecked.

Version 2.21.10 (July 24, 2019)

• FIX: Avoid the implode issue by using explode() instead of split() and mb_split().

Version 2.21.9 (July 22, 2019)

• FIX: Avoid an Undefined index warning for MrBrian.
• Improvement: More logging during automatic updates for minor versions.

Version 2.21.8 (July 18, 2019)

• FIX: Avoid emailing the debug file multiple times (for participating users).
• FIX: Avoid the “implode(): Invalid arguments passed“ issue for some users and include more debugging information.
• FIX: Correct an automatic update issue with ob_end_clean(): failed to delete buffer. No buffer to delete.

Version 2.21.7 (July 13, 2019)

• FIX: Avoid the “implode(): Invalid arguments passed“ issue for some users.

Version 2.21.6 (July 9, 2019)

• FIX: Revert to 2.21.3 after various issues with 2.21.4 and 2.21.5.

Version 2.21.3 (July 7, 2019)

• FIX: Avoid the “implode(): Invalid arguments passed“ issue for some users.
• Improvement: Better logging during an automatic update.

Version 2.21.2 (July 3, 2019)

• FIX: Handle the case where an existing page name has invalid html characters.
• FIX: When a user requests a URL that’s invalid because it’s too long then truncate it so it doesn’t break things.

Version 2.21.1 (June 29, 2019)

• FIX: Die Spalte „Treffer“ auf der Seite „Erfasste 404-URLs“ korrekt aktualisieren.
• FIX: Correctly update the permalink cache table.

Version 2.21.0 (June 26, 2019)

• Verbesserung: Automatisch einen Redirect erstellen, wenn eine Beitrags-Titelform geändert wird (funktioniert nicht für Seiten).
• Verbesserung: Verschiedene Logging-Verbesserungen, um mir bei der Fehlersuche zu helfen.

Version 2.20.5 (June 18, 2019)

• Verbesserung: Zeigt alle Kategorien bei der Suche nach Seitenvorschlägen an, indem du Categ in die Suchbox eingibst.

Version 2.20.4 (June 18, 2019)

• FIX: Erinnere, nach welcher Spalte auf den Seiten Redirects und Captured URLs sortiert werden soll (für vijilamarshal).

Version 2.20.3 (June 17, 2019)

• Verbesserung: Logge mehr Informationen über das implode()-Problem, das einige Leute erleben, und andere Probleme.

Version 2.20.2 (June 5, 2019)

• FIX: Wenn eine fehlende Standard-404-Seite angegeben ist, leite nicht auf diese Seite um. Warne den Benutzer auch auf der Seite Optionen (für nsoutter).

Version 2.20.1 (June 3, 2019)

• Verbesserung: Backend Verbesserungen. Synchronisierung des Permalink-Caches, Sortierung nach Treffern, Logging.

Version 2.20.0 (May 30, 2019)

• Behebt das „count(): Parameter muss ein Array oder ein Objekt sein, das Countable implementiert“ Problem.
• FIX: Behebt manuelle Weiterleitungen, die aufgrund eines Problems mit einem nachgestellten Schrägstrich nicht funktionieren.
• Verbesserung: Verwende eine temporäre Datei anstelle der DB für ein Synchronisationsproblem, das einige Benutzer haben.

Version 2.19.6 (May 23, 2019)

• FIX: Behebt den term_id-Syntaxfehler für Karel.

Version 2.19.5 (May 23, 2019)

• FIX: Die Weiterleitung zu Schlagwörtern und Kategorien funktioniert wieder.
• FIX: Die Umleitung mit ?query=parts funktioniert wieder.

Version 2.19.4 (May 17, 2019)

• FIX: Korrigiere die Trash-Links auf den Redirects und Captured 404s Seiten.

Version 2.19.3 (May 17, 2019)

• FIX: Fix the Empty Trash button on the Redirects and Captured 404s pages.

Version 2.19.2 (May 15, 2019)

• Improvement: Minor debug logging improvements.

Version 2.19.1 (May 13, 2019)

• FIX: Allow editing redirects (broken in 2.19.0).

Version 2.19.0 (May 11, 2019)

• Improvement: The optional developer debug email includes a list of active plugins.
• Improvement: Various logging improvements.
• Improvement: Ignore a trailing /amp on 404s.

Version 2.18.6 (May 6, 2019)

• Improvement: Better similar posts matching for sites with over 300 pages or posts.

Version 2.18.5 (May 3, 2019)

• FIX: Run maintenance again (broken in 2.18.4).

Version 2.18.4 (May 2, 2019)

• Improvement: Only load classes when necessary (for Marc).

Version 2.18.3 (May 1, 2019)

• FIX: Fix a minor logging issue…

Version 2.18.2 (May 1, 2019)

• Improvement: Use less memory for spellchecking. Load less on non-admin pages. Improved logging.

Version 2.18.1 (April 28, 2019)

• FIX: Correct the ‚requested URL can’t be null‘ logging issue.
• FIX: Avoid an empty page when sorting by ‚Hits‘ or ‚Last Used‘ on the Redirects page when there are too many log entries.

Version 2.18.0 (April 24, 2019)

• Verbesserung: Füge einen Suchfilter auf der Redirects Seite und der Captured-404s-Seite hinzu.
  (filtert nicht die Spalten Hits, Created, oder Last Used) (für Carol).
• Improvement: Add the following folders to the ignore list in the advanced options section.
  „wp-content/plugins/„, „wp-content/themes/„, „.well-known/acme-challenge/*“
• Improvement: Strip out any /comment-page-#/ part of the URL before looking for similar pages.

Version 2.17.2 (April 19, 2019)

• FIX: Behebt ein seltenes Problem während eines automatischen Updates (dank eines Debug-Datei-Teilnehmers).

Version 2.17.1 (April 17, 2019)

• FIX: Korrigiere das „Spalte ‚referrer‘ kann nicht null sein“-Problem mit einem nächtlichen Wartungslauf.

Version 2.17.0 (April 13, 2019)

• Verbesserung: Erlaube dem Plugin, ohne mbstring PHP-Erweiterung zu funktionieren (für alex).
• Verbesserung: Die URL-Spalte auf der Redirects-Seite öffnet die URL in einem neuen Tab (für Carol).

Version 2.16.2 (April 9, 2019)

• FIX: Vermeide eine PHP-Warnmeldung (danke Marc).

Version 2.16.0 (April 4, 2019)

• Verbesserung: (Geschwindigkeit) Cache ähnliche Seiten, wenn ein 404 passiert und verwende sie wieder, wenn möglich.
• Verbesserung: Benutze weniger Speicher. Getestet mit etwa 20k Seiten und 40M für WordPress.
• FIX: PHP 7 Kompatibilität behoben und Warnmeldungen von Debug-Datei-Teilnehmern.

Version 2.15.4 (March 28, 2019)

• FIX: Behebt ein Kompatibilitätsproblem mit PHP-Versionen vor 5.5.18 (für thowarth91).

Version 2.15.3 (March 27, 2019)

• Funktion: Automatisches Update auf Hauptversionen nach einer Wartezeit von 30 Tagen (konfigurierbar) nach deren Veröffentlichung.

Version 2.15.2 (March 25, 2019)

• FIX: Korrigiere einen „Call to undefined method“, wenn ein Datenbankupdate nicht funktioniert hat (danke itjebsen).

Version 2.15.1 (March 24, 2019)

• Verbesserung: Füge mehr Log-Informationen ein, wenn du versuchst, ein Problem für einen Entwickler-Feedback-Teilnehmer zu lösen.
• Verbesserung: Leistungsverbesserungen, wenn ein unerkanntes 404 auftritt (Geschwindigkeit, Speicher).

Version 2.15.0 (March 23, 2019)

• Feature: Automatically update the plugin when a new minor version is released (major versions are still manual).
• Verbesserung: Nur Links in den Permalink-Cache aufnehmen, die auch tatsächlich genutzt werden.

Version 2.14.1 (March 22, 2019)

• FIX: Correct a minor logging issue for PHP 7.2.

Version 2.14.0 (March 22, 2019)

• Feature: Now faster with sites with 10k+ pages.
• FIX: Respect the log size limit (for Phil and others).
• Improvement: Automatically limit the debug file size.
• FIX: Avoid an „Illegal mix of collations“ issue for lestadt (and many others).

Version 2.13.0 (February 25, 2019)

• Feature: Allow bulk operations on the Page Redirects tab (for Carol).
• Feature: Allow bulk operations on the Captured 404 URLs -> Trash page.
• Improvement: Faster response on the logs page for the dropdown search.
• Improvement: Page suggestions using the [abj404_solution_page_suggestions] shortcode load twice as fast.
• FIX: Avoid a rare division by 0 (thanks to an automatically submitted error file).

Version 2.12.2 (February 17, 2019)

• FIX: Don’t include unnecessary files for users when redirecting (speed up redirects, introduced in 2.11.0).
• FIX: Don’t show the „Add a Redirect“ button on the Trash page where it can’t be done.
• FIX: Sort by Destination using the page title, not the page ID.
• FIX: Change the hook priority for compatibility with the ‚404page – your smart custom 404 error page‘ plugin.

Version 2.12.1 (February 17, 2019)

• FIX: Korrigiere ein Problem mit dem Hinzufügen von externen URLs, das in 2.12.0 eingeführt wurde (danke Людмила per E-Mail).
• FIX: Verlasse dich nicht auf externe Quellen für CSS.

Version 2.12.0 (February 16, 2019)

• Verbesserung: Verwende eine Dropdown-Suche bei der Auswahl des Standard-404-Ziels auf der Optionsseite.
• Verbesserung: Verwende eine Dropdown-Suche, wenn du auswählst, welche URL auf der Seite Logs angezeigt werden soll.
• Verbesserung: Begrenze die Liste der Seiten auf 1000 Ergebnisse bei der Suche nach Seitennamen auf Optionsseiten.

Version 2.11.2 (February 8, 2019)

• FIX: Korrigiere ein Problem mit dem Hinzufügen von externen URLs, das in 2.11.0 eingeführt wurde (danke Людмила per E-Mail).

Version 2.11.1 (February 8, 2019)

• FIX: Behebt ein kleines JavaScript-Problem (eingeführt in 2.11.0).

Version 2.11.0 (February 8, 2019)

• Verbesserung: Das Hinzufügen eines manuellen Redirects verwendet eine Suche und eine Dropdown-Liste (für samwebdev).

Version 2.10.3 (November 18, 2018)

• Verbesserung: Erinnere, nach welcher Spalte du auf den Seiten Redirects und Captured URLs sortieren musst (für vijilamarshal).
• FIX: Unterstützung internationaler Zeichen wie Japanisch und Hebräisch (für arnonalex) (zweiter Versuch).

Version 2.10.2 (October 17, 2018)

• FIX: Unterstützung internationaler Zeichen wie Japanisch und Hebräisch (für arnonalex).

Version 2.10.1 (September 29, 2018)

• Improvement: Minor changes to avoid error messages for some users (for lestadt).

Version 2.10.0 (September 6, 2018)

• FIX: Maintenance to delete duplicates now deletes the oldest duplicate rows instead of the most recent ones (thanks Marc Siepman).
• FIX: A debug line is now GDPR compliant (according to the options) (thanks Marc Siepman).
• Improvement: Minor changes to avoid rare error messages for some users.

Version 2.9.5 (July 4, 2018)

• FIX: Include a list of all of the post types in the database on the options page (for Mauricio).

Version 2.9.4 (July 2, 2018)

• FIX: Work with earlier versions of PHP again (bug introduced in 2.9.3).

Version 2.9.3 (July 1, 2018)

• FIX: The „Files and Folders Ignore Strings“ setting now works better (for Phil).

Version 2.9.2 (July 1, 2018)

• FIX: Regex redirects can now be emptied from the trash (for VA3DBJ bug #23).

Version 2.9.1 (May 24, 2018)

• FIX: Custom taxonomies: allow entering the taxonomy name instead of the children of taxonomies to use them.

Version 2.9.0 (May 17, 2018)

• Improvement: Support custom taxonomies.
• Improvement: Allow group matching and replacements in regular expression matches.

Version 2.8.0 (April 26, 2018)

• Feature: When a recognized image extension is requested, only images are used as possible matches.

Version 2.7.0 (April 19, 2018)

• FIX: Hash IP addresses before storing them to be General Data Protection Regulation (GDPR) friendly (for Marc).

Version 2.6.4 (April 14, 2018)

• FIX: Try to avoid an activation error on older php versions for HuntersServices.

Version 2.6.3 (April 13, 2018)

• FIX: Correct a minor levenshtein algorithm bug introduced in 2.6.2 when no pages match a URL.

Version 2.6.2 (April 12, 2018)

• FIX: Allow editing a RegEx URL and keeping the RegEx status (thanks joseph_t).
• FIX: Maintain a query string when redirecting in some cases (such as RegEx redirects) (thanks joseph_t).

Version 2.6.1 (February 24, 2018)

• FIX: RegEx redirects support external URLs.
• FIX: The Levenshtein algorithm improvement works with URLs up to 2083 characters in length (up from 300).
• FIX: Try to avoid an issue where strange URLs starting with ///? are returned.

Version 2.6.0 (February 2, 2018)

• Feature: Use RegEx (regular expressions) to match URLs and redirect to specific pages.
• Feature: New option: The Settings menu can be under „Settings“ or at the same level as the „Settings“ and „Tools“ menus.
• Feature: Optionally send an email notification when a certain number of 404s are captured.
• FIX: Delete old redirects based on when they were last used instead of the date they were created.
• Improvement: Allow ordering redirects and captured 404s by the „Last Used“ (most recently used date) column on the admin page.
• Improvement: Add the logged in „user“ column to the logs table.
• Improvement: Matching categories and tags works a little better than before.
• Improvement: Use a faster, more memory efficient Levenshtein algorithm.

Version 2.5.4 (December 18, 2017)

• Improvement: Improved error message for the customLevenshtein function.
• FIX: Handle a version upgrade without an SQL error when the old logs table doesn’t exist
  (thanks to the user error reporting option).

Version 2.5.3 (December 6, 2017)

• FIX: Work with URLs longer than 255 characters (for lestadt).

Version 2.5.2 (December 3, 2017)

• FIX: Work with PHP version 5.2 again (5.5 required otherwise) (thanks Peter Ford).

Version 2.5.1 (December 3, 2017)

• FIX: Work with PHP version 5.4 again (5.5 required otherwise) (thanks moneyman910!).

Version 2.5.0 (December 2, 2017)

• FIX: Avoid a critical issue that may have caused an infinite loop in rare cases when updating versions.
• Feature: Add an option to email the log file to the developer when there’s an error in the log file.
• Feature: Add the [abj404_solution_page_suggestions] shortcode to display page suggestions on custom 404 pages.
• Improvement: Optimize the redirects table after emptying the trash (thanks Christos).
• Improvement: Add a button to the „Page Redirects“ to scroll to the „Add a Manual Redirect“ section (for wireplay).
• Improvement: Remove the page suggestions on/off option. To turn it off, don’t include the shortcode.
• FIX: Ordering redirects and 404s by the ‚Hits‘ column works again (broken in 2.4.0) (thanks Christos).
• FIX: Duplicate redirects are no longer created when a user specified 404 page is used.

Version 2.4.1 (November 27, 2017)

• FIX: Make the ‚Empty Trash‘ button work for lots of data (for Christos).

Version 2.4.0 (November 26, 2017)

• Improvement: Major speed improvement on ‚Redirects‘ and ‚Captured‘ tabs when there are lots of logs.

Version 2.3.2 (November 25, 2017)

• Improvement: Minor efficiency improvements to work better on larger sites.

Version 2.3.1 (November 24, 2017)

• FIX: Try to fix the Captured 404 URLs page when there is a lot in the logs table (for Christos).

Version 2.3.0 (November 10, 2017)

• Improvement: Add an „Organize Later“ category for captured 404s (for wireplay).
• Improvement: Add an advanced option to ignore a set of files or folders (for Hans Glyk).

Version 2.2.2 (November 5, 2017)

• FIX: The first usage of the options page didn’t work on fresh installations (Lee Hodson).

Version 2.2.1 (November 4, 2017)

• FIX: The options page was unusable on fresh installations (Lee Hodson).

Version 2.2.0 (October 29, 2017)

• FIX: Display child pages under their parent pages on admin screen dropdowns (for wireplay).

Version 2.1.1 (September 24, 2017)

• FIX: Order the list of pages, posts, etc in dropdown boxes again (broken since 2.1.0. thanks to Hans im Glyk for reporting this).

Version 2.1.0 (September 23, 2017)

• Improvement: Don’t suggest or forward to product pages that are hidden in WooCommerce, for ajna667.

Version 2.0.0 (September 20, 2017)

• Improvement: Speed up the Captured 404s page for blankpagestl.

Version 1.9.3 (September 16, 2017)

• FIX: Try to fix Rickard’s MAX_JOIN_SIZE issue.

Version 1.9.2 (September 15, 2017)

• FIX: Try to fix techjockey’s out of memory issue on the options page with an array.

Version 1.9.1 (September 14, 2017)

• FIX: Try to fix techjockey’s out of memory issue on the options page.

Version 1.9.0 (August 12, 2017)

• FIX: Allow manual redirects to forward to the home page.
• Improvement: Support user defined post types (defaults are post, page, and product).
• Improvement: Change „Slurp“ to „Yahoo! Slurp“ and add SeznamBot, Pinterestbot, and UptimeRobot to the list of known bots for the do not log list.

Version 1.8.2 (August 8, 2017)

• FIX: Verify that the daily cleanup cron job is running.
• FIX: Include post type „product“ in the spell checker for compatibility with WooCommerce (fix part 1/?).
• FIX: Ignore characters -, _, ., and ~ in URLs when spell checking slugs (for ozzymuppet).

Version 1.8.1 (June 13, 2017)

• Improvement: Add a new link and don’t require a link to view the debug file (for perthmetro).

Version 1.8.0

• Improvement: Do not create captured URLs for specified user agent strings (such as search engine bots).

Version 1.7.4 (June 8, 2017)

• FIX: Try to fix issue #19 for totalfood (Redirects & Captured 404s Not Recording Hits).

Version 1.7.3 (June 2, 2017)

• FIX: Try to fix issue #12 for scidave (Illegal mix of collations).

Version 1.7.2 (June 1, 2017)

• FIX: Try to fix issue #12 for scidave (Call to a member function readFileContents() on a non-object).

Version 1.7.1 (May 27, 2017)

• FIX: Always show the requested URL on the „Logs“ tab (even after a redirect is deleted).
• FIX: „View Logs For“ on the logs tab shows all of the URLs found in the logs.

Version 1.7.0 (May 24, 2017)

• Improvement: Old log entries are deleted automatically based on the maximum log size.
• Improvement: Log structure improved. Log entries no longer require redirects.
  This means additional functionality can be added in the future,
  such as redirects based on regular expressions and ignoring requests based on user agents.

Version 1.6.7 (May 3, 2017)

• FIX: Correctly log URLs with only special characters at the end, like /&.
• FIX: Fix a blank options page when a page exists with a parent page (for Mike and wdyim).

Version 1.6.6 (April 20, 2017)

• Improvement: Avoid logging redirects from exact slug matches missing only the trailing slash (avoid canonical
  redirects – let WordPress handle them).
• Improvement: Remove the „force permalinks“ option. That option is always on now.

Version 1.6.5

• Improvement: Add 500 and „all“ to the rows per page option to close issue #8 (Move ALL Captured 404 URLs to Trash).
• FIX: Correct the „Redirects“ tab display when the user clicks the link from the settings menu.

Version 1.6.4 (April 6, 2017)

• Improvement: Add a „rows per page“ option for pagination for ozzymuppet.
• FIX: Allow an error message to be logged when the logger hasn’t been initialized (for totalfood).

Version 1.6.3 (April 1, 2017)

• FIX: Log URLs with queries correctly and add REMOTE_ADDR, HTTP_USER_AGENT, and REQUEST_URI to the debug log for ozzymuppet.
• Improvement: Add a way to import redirects (Tools -> Import) from the old „404 Redirected“ plugin for Dave and Mark.

Version 1.6.2

• FIX: Pagination links keep you on the same tab again.
• FIX: You can empty the trash again.

Version 1.6.1

• FIX: In some cases editing multiple captured 404s was not possible (when header information was already sent to
  the browser by a different plugin).
• Improvement: Forward using the fallback method of JavaScript (window.location.replace() if sending the Location:
  header does not work due to premature outptut).

Version 1.6.0

• Improvement: Allow the default 404 page to be the „home page.“
• Improvement: Add a debug and error log file for Dave.
• FIX: No duplicate captured URLs are created when a URL already exists and is not in the trash.

Version 1.5.9

• FIX: Allow creating and editing redirects to external URLs again.
• Improvement: Add the „create redirect“ bulk operation to captured 404s.
• Improvement: Order posts alphabetically in the dropdown list.

Version 1.5.8

• FIX: Store relative URLs correctly (without the „http://“ in front).

Version 1.5.7

• Improvement: Ignore requests for „draft“ posts from „Zemanta Aggregator“ (from the „WordPress Related Posts“ plugin).
• Improvement: Handle normal ?p=# requests.
• Improvement: Be a little more relaxed about spelling (e.g. aboutt forwards to about).

Version 1.5.6

• FIX: Deleting logs and redirects in the „tools“ section works again.
• Improvement: Permalink structure changes for posts are handled better when the slug matches exactly.
• Improvement: Include screenshots on the plugin page, a banner, and an icon.

Version 1.5.5

Released 2017-03-07

• FIX: Correct duplicate logging.
• Improvement: Add debug messages.
• Improvement: Reorganize redirect code.

Version 1.5.4

• FIX: Suggestions can be included via custom PHP code added to 404.php

Version 1.5.3

• Refactor all code to prepare for WordPress.org release.

Version 1.5.2

• FIX plugin activation. Avoid „Default value for parameters with a class type hint can only be NULL“
• Add a Settings link to the WordPress plugins page.

Version 1.5.1

• Prepare for release on WordPress.org.
• Sanitize, escape, and validate POST calls.

Version 1.5.0

• Rename to 404 Solution (forked from 404 Redirected at https://github.com/ThemeMix/redirectioner)
• Update branding links
• Add an option to redirect all 404s to a specific page.
• When a slug matches a post exactly then redirect to that post (score +100). This covers cases when permalinks change.