Fatal error: Uncaught TypeError: Argument 1 passed to DOMNode::removeChild() must be an instance of DOMNode, null given in /home/yektaka1/public_html/wp-content/plugins/sitepress-multilingual-cms/addons/wpml-page-builders/classes/Integrations/Gutenberg/strings-in-block/dom-handler/dom-handle.php:37 Stack trace: #0 /home/yektaka1/public_html/wp-content/plugins/sitepress-multilingual-cms/addons/wpml-page-builders/classes/Integrations/Gutenberg/strings-in-block/dom-handler/dom-handle.php(37): DOMNode->removeChild(NULL) #1 /home/yektaka1/public_html/wp-content/plugins/sitepress-multilingual-cms/addons/wpml-page-builders/classes/Integrations/Gutenberg/strings-in-block/class-html.php(79): WPML\PB\Gutenberg\StringsInBlock\DOMHandler\DOMHandle->getDom('<h2>&#1606;&#16...') #2 /home/yektaka1/public_html/wp-content/plugins/sitepress-multilingual-cms/addons/wpml-page-builders/classes/Integrations/Gutenberg/strings-in-block/class-collection.php(53): WPML\PB\Gutenberg\StringsInBlock\HTML->update(Object(WP_Block_Parser_Block), Array, ' in /home/yektaka1/public_html/wp-content/plugins/sitepress-multilingual-cms/addons/wpml-page-builders/classes/Integrations/Gutenberg/strings-in-block/dom-handler/dom-handle.php on line 37