Fatal error: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of type array, WP_Error given in /srv/disk1/4366721/www/usenergyswitch.com/wp-content/plugins/mysterythemes-demo-importer/includes/class-mtdi.php:131 Stack trace: #0 /srv/disk1/4366721/www/usenergyswitch.com/wp-content/plugins/mysterythemes-demo-importer/includes/class-mtdi.php(131): in_array('ogma-news', Object(WP_Error), true) #1 /srv/disk1/4366721/www/usenergyswitch.com/wp-content/plugins/mysterythemes-demo-importer/includes/class-mtdi.php(74): MTDI->define_admin_hooks() #2 /srv/disk1/4366721/www/usenergyswitch.com/wp-content/plugins/mysterythemes-demo-importer/mysterythemes-demo-importer.php(83): MTDI->__construct() #3 /srv/disk1/4366721/www/usenergyswitch.com/wp-content/plugins/mysterythemes-demo-importer/mysterythemes-demo-importer.php(86): mtdi_run() #4 /srv/disk1/4366721/www/usenergyswitch.com/wp-settings.php(522): include_once('/srv/disk1/4366...') #5 /srv/disk1/4366721/www/usenergyswitch.com/wp-config.php(98): require_once('/srv/disk1/4366...') #6 /srv/disk1/4366721/www/usenergyswitch.com/wp-load.php(50): require_once('/srv/disk1/4366...') #7 /srv/disk1/4366721/www/usenergyswitch.com/wp-blog-header.php(13): require_once('/srv/disk1/4366...') #8 /srv/disk1/4366721/www/usenergyswitch.com/index.php(17): require('/srv/disk1/4366...') #9 {main} thrown in /srv/disk1/4366721/www/usenergyswitch.com/wp-content/plugins/mysterythemes-demo-importer/includes/class-mtdi.php on line 131