Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /data03/virt57608/domeenid/www.sirlekodumajutus.ee/htdocs/wp-content/plugins/gallery-by-supsystic/vendor/Rsc/Menu/Page.php:228 Stack trace: #0 /data03/virt57608/domeenid/www.sirlekodumajutus.ee/htdocs/wp-content/plugins/gallery-by-supsystic/vendor/Rsc/Environment.php(193): Rsc_Menu_Page->register() #1 /data03/virt57608/domeenid/www.sirlekodumajutus.ee/htdocs/wp-content/plugins/gallery-by-supsystic/app/SupsysticGallery.php(89): Rsc_Environment->run() #2 /data03/virt57608/domeenid/www.sirlekodumajutus.ee/htdocs/wp-content/plugins/gallery-by-supsystic/index.php(15): SupsysticGallery->run() #3 /data03/virt57608/domeenid/www.sirlekodumajutus.ee/htdocs/wp-settings.php(545): include_once('/data03/virt576...') #4 /data03/virt57608/domeenid/www.sirlekodumajutus.ee/htdocs/wp-config.php(101): require_once('/data03/virt576...') #5 /data03/virt57608/domeenid/www.sirlekodumajutus.ee/htdocs/wp-load.php(50): require_once('/data03/virt576...') #6 /data03/virt57608/domeenid/www.sirlekodumajutus.ee/htdocs/wp-blog-header.php(13): require_once('/data03/virt576...') #7 /data03/virt57608/domeenid/www.sirlekodumajutus.ee/htdocs/index.php(17): require('/data03/virt576...') #8 {main} thrown in /data03/virt57608/domeenid/www.sirlekodumajutus.ee/htdocs/wp-content/plugins/gallery-by-supsystic/vendor/Rsc/Menu/Page.php on line 228