Fatal error: Uncaught Error: Class 'WP_Block_Supports' not found in /homepages/21/d843138849/htdocs/clickandbuilds/WordPress/MyCMS2/wp-content/plugins/coblocks/src/components/gutter-control/gutter-wrapper.php:91 Stack trace: #0 /homepages/21/d843138849/htdocs/clickandbuilds/WordPress/MyCMS2/wp-content/plugins/coblocks/class-coblocks.php(123): require_once() #1 /homepages/21/d843138849/htdocs/clickandbuilds/WordPress/MyCMS2/wp-content/plugins/coblocks/class-coblocks.php(64): CoBlocks->includes() #2 /homepages/21/d843138849/htdocs/clickandbuilds/WordPress/MyCMS2/wp-content/plugins/coblocks/class-coblocks.php(214): CoBlocks::instance() #3 /homepages/21/d843138849/htdocs/clickandbuilds/WordPress/MyCMS2/wp-content/plugins/coblocks/class-coblocks.php(221): coblocks() #4 /homepages/21/d843138849/htdocs/clickandbuilds/WordPress/MyCMS2/wp-settings.php(377): include_once('/homepages/21/d...') #5 /homepages/21/d843138849/htdocs/clickandbuilds/WordPress/MyCMS2/wp-config.php(84): require_once('/homepages/21/d...') #6 /homepages/21/d84 in /homepages/21/d843138849/htdocs/clickandbuilds/WordPress/MyCMS2/wp-content/plugins/coblocks/src/components/gutter-control/gutter-wrapper.php on line 91