Warning: strpos() expects parameter 1 to be string, array given in /home2/adm18483/weinmanufaktur-lettenberghof.de/wp-includes/blocks.php on line 20

Warning: strpos() expects parameter 1 to be string, array given in /home2/adm18483/weinmanufaktur-lettenberghof.de/wp-includes/blocks.php on line 20

Fatal error: Uncaught Error: Call to undefined function wp_is_serving_rest_request() in /home2/adm18483/weinmanufaktur-lettenberghof.de/wp-content/plugins/contact-form-7/includes/submission.php:54 Stack trace: #0 /home2/adm18483/weinmanufaktur-lettenberghof.de/wp-content/plugins/contact-form-7/includes/controller.php(17): WPCF7_Submission::is_restful() #1 /home2/adm18483/weinmanufaktur-lettenberghof.de/wp-includes/class-wp-hook.php(305): wpcf7_control_init() #2 /home2/adm18483/weinmanufaktur-lettenberghof.de/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array) #3 /home2/adm18483/weinmanufaktur-lettenberghof.de/wp-includes/plugin.php(522): WP_Hook->do_action(Array) #4 /home2/adm18483/weinmanufaktur-lettenberghof.de/wp-includes/class-wp.php(396): do_action_ref_array('parse_request', Array) #5 /home2/adm18483/weinmanufaktur-lettenberghof.de/wp-includes/class-wp.php(758): WP->parse_request('') #6 /home2/adm18483/weinmanufaktur-lettenberghof.de/wp-includes/functions.php(1310): WP->main('') #7 /home2/adm18483 in /home2/adm18483/weinmanufaktur-lettenberghof.de/wp-content/plugins/contact-form-7/includes/submission.php on line 54