Hi there I went to activate the plugin and it says this: \"Warning: class_exists() expects parameter 1 to be string, array given in /homepages/4/d529219252/htdocs/clickandbuilds/PinupMobileHair/wp-content/plugins/the-events-calendar/common/vendor/lucatume/di52/src/tad/DI52/Container.php on line 231\" Then I went to delete it immediately and it refuses to delete. It comes up with the message: \"Deletion failed: Internal Server Error\" I have a few Wordpress sites and this is the first time a plugin has refused to delete - I am a bit worried? Please can you help fix this!? Thanks Hattie