Fatal error: Uncaught Error: Call to a member function reject() on int in /home/customer/www/katsavos.eu/public_html/wp-content/plugins/wpml-string-translation/classes/translation-files/Domains.php:132 Stack trace: #0 /home/customer/www/katsavos.eu/public_html/wp-content/plugins/wpml-string-translation/classes/MO/Hooks/CustomTextDomains.php(57): WPML\ST\TranslationFile\Domains->getCustomMODomains() #1 /home/customer/www/katsavos.eu/public_html/wp-content/plugins/sitepress-multilingual-cms/classes/action-filter-loader/class-wpml-action-filter-loader.php(154): WPML\ST\MO\Hooks\CustomTextDomains->add_hooks() #2 /home/customer/www/katsavos.eu/public_html/wp-content/plugins/sitepress-multilingual-cms/classes/action-filter-loader/class-wpml-action-filter-loader.php(92): WPML_Action_Filter_Loader->run_factory(Object(WPML\ST\MO\Hooks\Factory)) #3 /home/customer/www/katsavos.eu/public_html/wp-content/plugins/sitepress-multilingual-cms/classes/action-filter-loader/class-wpml-action-filter-loader.php(76): WPML_Action_Filter_Loader-> in /home/customer/www/katsavos.eu/public_html/wp-content/plugins/wpml-string-translation/classes/translation-files/Domains.php on line 132