Fatal error: Uncaught Error: Call to undefined function create_function() in /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-content/plugins/contact-form-7-datepicker/datetimepicker.php:197 Stack trace: #0 /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-content/plugins/contact-form-7-datepicker/datetimepicker.php(169): CF7_DateTimePicker->options_encode() #1 /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-content/plugins/contact-form-7-datepicker/modules/date.php(107): CF7_DateTimePicker->generate_code(false) #2 /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-content/plugins/contact-form-7/includes/form-tags-manager.php(340): ContactForm7Datepicker_Date::shortcode_handler(Object(WPCF7_Shortcode)) #3 /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-content/plugins/contact-form-7/includes/form-tags-manager.php(269): WPCF7_FormTagsManager->scan_callback(Array, true) #4 [internal function]: WPCF7_FormTagsManager->replace_callback(Array) #5 /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-content/plugins/contact-form-7/includes/form-tags-manager.php(186): preg_replace_callback('/(\\[?)\\[(accept...', Array, '<table border="...') #6 /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-content/plugins/contact-form-7/includes/form-tags-manager.php(168): WPCF7_FormTagsManager->scan('<table border="...', true) #7 /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-content/plugins/contact-form-7/includes/contact-form.php(618): WPCF7_FormTagsManager->replace_all('<table border="...') #8 /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-content/plugins/contact-form-7/includes/contact-form.php(652): WPCF7_ContactForm->replace_all_form_tags() #9 /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-content/plugins/contact-form-7/includes/contact-form.php(436): WPCF7_ContactForm->form_elements() #10 /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-content/plugins/contact-form-7/includes/contact-form-functions.php(131): WPCF7_ContactForm->form_html(Array) #11 /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-includes/shortcodes.php(325): wpcf7_contact_form_tag_func(Array, '', 'contact-form-7') #12 [internal function]: do_shortcode_tag(Array) #13 /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-includes/shortcodes.php(199): preg_replace_callback('/\\[(\\[?)(contac...', 'do_shortcode_ta...', '[contact-form-7...') #14 /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-content/themes/schoeneleistung/header.php(89): do_shortcode('[contact-form-7...') #15 /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-includes/template.php(722): require_once('/homepages/2/d8...') #16 /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-includes/template.php(671): load_template('/homepages/2/d8...', true) #17 /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-includes/general-template.php(41): locate_template(Array, true) #18 /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-content/themes/schoeneleistung/index.php(2): get_header() #19 /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-includes/template-loader.php(98): include('/homepages/2/d8...') #20 /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-blog-header.php(19): require_once('/homepages/2/d8...') #21 /homepages/2/d89528375/htdocs/_echtkoelsch.de/index.php(17): require('/homepages/2/d8...') #22 {main} thrown in /homepages/2/d89528375/htdocs/_echtkoelsch.de/wp-content/plugins/contact-form-7-datepicker/datetimepicker.php on line 197