Fatal error: Uncaught Error: Call to undefined function add_action() in /home/.sites/58/site43/web/katja/wp-content/plugins/contact-form-7/includes/block-editor/block-editor.php:3
Stack trace:
#0 {main}
  thrown in /home/.sites/58/site43/web/katja/wp-content/plugins/contact-form-7/includes/block-editor/block-editor.php on line 3