Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /var/www/clients/client0/web5/web/wiki/includes/json/FormatJson.php on line 297

Deprecated: Optional parameter $prefix declared before required parameter $code is implicitly treated as a required parameter in /var/www/clients/client0/web5/web/wiki/languages/Language.php on line 4359

Deprecated: Optional parameter $type declared before required parameter $format is implicitly treated as a required parameter in /var/www/clients/client0/web5/web/wiki/includes/Message.php on line 1125

Deprecated: Message implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /var/www/clients/client0/web5/web/wiki/includes/Message.php on line 159

Deprecated: RawMessage implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /var/www/clients/client0/web5/web/wiki/includes/Message.php on line 1361

Fatal error: Uncaught Error: Call to a member function getCode() on null in /var/www/clients/client0/web5/web/wiki/includes/user/User.php:1578 Stack trace: #0 /var/www/clients/client0/web5/web/wiki/includes/user/User.php(5243): User::getDefaultOptions() #1 /var/www/clients/client0/web5/web/wiki/includes/user/User.php(2859): User->loadOptions() #2 /var/www/clients/client0/web5/web/wiki/includes/context/RequestContext.php(364): User->getOption() #3 /var/www/clients/client0/web5/web/wiki/includes/Message.php(380): RequestContext->getLanguage() #4 /var/www/clients/client0/web5/web/wiki/includes/Message.php(1257): Message->getLanguage() #5 /var/www/clients/client0/web5/web/wiki/includes/Message.php(842): Message->fetchMessage() #6 /var/www/clients/client0/web5/web/wiki/includes/Message.php(934): Message->toString() #7 /var/www/clients/client0/web5/web/wiki/includes/exception/MWExceptionRenderer.php(254): Message->text() #8 /var/www/clients/client0/web5/web/wiki/includes/exception/MWExceptionRenderer.php(194): MWExceptionRenderer::msg() #9 /var/www/clients/client0/web5/web/wiki/includes/exception/MWExceptionRenderer.php(55): MWExceptionRenderer::reportHTML() #10 /var/www/clients/client0/web5/web/wiki/includes/exception/MWExceptionHandler.php(75): MWExceptionRenderer::output() #11 /var/www/clients/client0/web5/web/wiki/includes/exception/MWExceptionHandler.php(130): MWExceptionHandler::report() #12 [internal function]: MWExceptionHandler::handleException() #13 {main} thrown in /var/www/clients/client0/web5/web/wiki/includes/user/User.php on line 1578