Nach Update nur weiße Seiten

[md001]

Hallo, ich habe das Problem, dass bei mir im Frontend nur noch weiße Seiten angezeigt werden.
Backend keine Probleme.
Bei einer älteren WB Version hatte ich das Problem auch mal, kann mich aber nicht mehr an die Lösung erinnern... Vielleicht kann mir hier jemand weiterhelfen.

Besten Dank vorab 

WB-Version: 2.13.4 r199
PHP-Version: 8.1.15

Die php_ error.log zeigt folgende Meldungen an

Code: [Select]

"created: [Sat, 07 Oct 2023 19:03:19 +0000]
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $buttons is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 288
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $element is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 351
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $name is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 376
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $name is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 695
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $name is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 740
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $name is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 1098
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $name is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 1115
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $name is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 1134
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $name is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 1151
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $name is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 1168
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $element is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 1205
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $element is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 1237
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $name is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 1382
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $name is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 1434
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $action is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 1451
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $msg is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 1474
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $header is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 1573
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $name is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 1602
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $types is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 1633
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $option is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 1698
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $name is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 1765
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $name is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 1815
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $name is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 1827
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $element is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 2582
[07-Oct-2023 19:08:09 UTC] PHP Deprecated: Optional parameter $formname declared before required parameter $name is implicitly treated as a required parameter in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbFormBuilder.php on line 2779
[07-Oct-2023 19:08:09 UTC] PHP Warning: Private methods cannot be final as they are never overridden by other classes in /hp/co/aa/im/www/truebluecattledog/modules/wblib/class.wbBase.php on line 111
[07-Oct-2023 19:08:09 UTC] PHP Fatal error: Array and string offset access syntax with curly braces is no longer supported in /hp/co/aa/im/www/truebluecattledog/modules/wblib/vendors/class.upload/class.upload.php on line 3080
[07-Oct-2023 19:09:53 UTC] PHP Fatal error: Array and string offset access syntax with curly braces is no longer supported in /hp/co/aa/im/www/truebluecattledog/modules/wblib/vendors/class.upload/class.upload.php on line 3080
[07-Oct-2023 19:10:10 UTC] PHP Fatal error: Array and string offset access syntax with curly braces is no longer supported in /hp/co/aa/im/www/truebluecattledog/modules/wblib/vendors/class.upload/class.upload.php on line 3080
[07-Oct-2023 19:10:26 UTC] PHP Fatal error: Array and string offset access syntax with curly braces is no longer supported in /hp/co/aa/im/www/truebluecattledog/modules/wblib/vendors/class.upload/class.upload.php on line 3080
Sat, 07 Oct 2023 19:12:33 +0000 [E_DEPRECATED] /modules/sysinfo/funcs/mysqlinfo.php:[23] from /modules/sysinfo/funcs/mysqlinfo.php:[23] mysqli_get_client_info "mysqli_get_client_info(): Passing connection object as an argument is deprecated"
[07-Oct-2023 19:14:56 UTC] PHP Fatal error: Array and string offset access syntax with curly braces is no longer supported in /hp/co/aa/im/www/truebluecattledog/modules/wblib/vendors/class.upload/class.upload.php on line 3080"

[dbs]

Hallo, das Modul wblib ist sicher hoffnungslos veraltet und hier für deine weissen Seiten verantwortlich.
Formulare solltest du besser mit den Modulen form, mpform, miniform erstellen.
wblib muss weg.

[md001]

Hi, es ist wohl installiert,



ich kann es aber nicht in der Liste zum Deinstallieren finden 

[dbs]

Hi, die wblib brauchte man für LibraryAdmin. War mal ein tolles Tool, lange her.
Also, weg sollte LibraryAdmin, jQuery/jQuery UI Janascript Library. Kannst beides deinstallieren.
Den wblib Ordner einfach löschen.

Nun fehlt dir wahrscheinlich jQuery. WB liefert es mit.
Findest du z.B. in Admin-Tools > Output Filter Frontend > Haken setzen bei jQuery und speichern.

Ich hoffe du hast ein Backup gemacht vorher.

[md001]

Ja, hat funktioniert.
Bist offiziell mein Held des Tages 
 Vielen Dank. 

[dbs]

Hatte mit weiteren Fehlermeldungen und  Problemen gerechnet. 
Bin überrascht und froh. Gern geschehen.