Adminseite öffnet nicht mehr

Hallo,

seit kurzem komme ich nicht mehr in den Admin Bereich.

FTP verzeichnis zu wp-content/no.plugins hilft nicht.

Bei eingeschalteter Fehlermeldung erhalte ich:

Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; WP_MatchesMapRegex has a deprecated constructor in /home/virtual/camping-stadler.de/public_html/wp-includes/class-wp.php on line 632

Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; Translation_Entry has a deprecated constructor in /home/virtual/camping-stadler.de/public_html/wp-includes/pomo/entry.php on line 14

Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; POMO_Reader has a deprecated constructor in /home/virtual/camping-stadler.de/public_html/wp-includes/pomo/streams.php on line 12

Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; POMO_FileReader has a deprecated constructor in /home/virtual/camping-stadler.de/public_html/wp-includes/pomo/streams.php on line 120

Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; POMO_StringReader has a deprecated constructor in /home/virtual/camping-stadler.de/public_html/wp-includes/pomo/streams.php on line 175

Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; POMO_CachedFileReader has a deprecated constructor in /home/virtual/camping-stadler.de/public_html/wp-includes/pomo/streams.php on line 221

Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; POMO_CachedIntFileReader has a deprecated constructor in /home/virtual/camping-stadler.de/public_html/wp-includes/pomo/streams.php on line 236

Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; WP_Widget_Factory has a deprecated constructor in /home/virtual/camping-stadler.de/public_html/wp-includes/widgets.php on line 544

Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; phpxtFaviconXtManager has a deprecated constructor in /home/virtual/camping-stadler.de/public_html/wp-content/plugins/favicon-xt-manager/index.php on line 12

Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; wetterinfoGadget has a deprecated constructor in /home/virtual/camping-stadler.de/public_html/wp-content/plugins/wetterinfo-wetter/wetterinfo.php on line 217

Warning: Parameter 1 to wp_default_styles() expected to be a reference, value given in /home/virtual/camping-stadler.de/public_html/wp-includes/plugin.php on line 571

Warning: Illegal string offset ‚remember‘ in /home/virtual/camping-stadler.de/public_html/wp-includes/user.php on line 39

Warning: Cannot assign an empty string to a string offset in /home/virtual/camping-stadler.de/public_html/wp-includes/user.php on line 39

Warning: Illegal string offset ‚user_login‘ in /home/virtual/camping-stadler.de/public_html/wp-includes/user.php on line 54

Fatal error: Uncaught Error: Cannot create references to/from string offsets in /home/virtual/camping-stadler.de/public_html/wp-includes/user.php:54 Stack trace: #0 /home/virtual/camping-stadler.de/public_html/wp-login.php(775): wp_signon(“, “) #1 {main} thrown in /home/virtual/camping-stadler.de/public_html/wp-includes/user.php on line 54

Vielen Dank für irgendeine Anregung

Die Seite, für die ich Hilfe brauche: [Anmelden, um den Link zu sehen]