Fatal error: Uncaught Error: Cannot unset string offsets in /homepages/27/d17590670/htdocs/schimanke.eu/blog/serendipity/plugins/serendipity_event_cachesimple/serendipity_event_cachesimple.php:294 Stack trace: #0 /homepages/27/d17590670/htdocs/schimanke.eu/blog/serendipity/plugins/serendipity_event_cachesimple/serendipity_event_cachesimple.php(66): serendipity_event_cachesimple->event_hook('frontend_shortc...', NULL, Array) #1 /homepages/27/d17590670/htdocs/schimanke.eu/blog/serendipity/include/plugin_api.inc.php(647): serendipity_event_cachesimple->__construct('serendipity_eve...') #2 /homepages/27/d17590670/htdocs/schimanke.eu/blog/serendipity/include/plugin_api.inc.php(1045): serendipity_plugin_api::load_plugin('serendipity_eve...', '0', 'serendipity_eve...') #3 /homepages/27/d17590670/htdocs/schimanke.eu/blog/serendipity/include/plugin_api.inc.php(1094): serendipity_plugin_api::get_event_plugins() #4 /homepages/27/d17590670/htdocs/schimanke.eu/blog/serendipity/include/functions_config.inc.php(527): serendipity_plugin_ in /homepages/27/d17590670/htdocs/schimanke.eu/blog/serendipity/plugins/serendipity_event_cachesimple/serendipity_event_cachesimple.php on line 294