Fatal error: Uncaught Error: Call to undefined function create_function() in /home/ss282873/campcrest.jp/public_html/wp-content/plugins/contact-form-7-datepicker/datetimepicker.php:197 Stack trace: #0 /home/ss282873/campcrest.jp/public_html/wp-content/plugins/contact-form-7-datepicker/datetimepicker.php(169): CF7_DateTimePicker->options_encode() #1 /home/ss282873/campcrest.jp/public_html/wp-content/plugins/contact-form-7-datepicker/modules/date.php(107): CF7_DateTimePicker->generate_code(false) #2 /home/ss282873/campcrest.jp/public_html/wp-content/plugins/contact-form-7/includes/form-tags-manager.php(340): ContactForm7Datepicker_Date::shortcode_handler(Object(WPCF7_Shortcode)) #3 /home/ss282873/campcrest.jp/public_html/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 /home/ss282873/campcrest.jp/public_html/wp-content/plugins/contact-form-7/includes/form-tags-manager.php(186): preg_replace_callback('/(\\[?)\\[(accept...', Array, '<p><script>docu...') #6 /home/ss282873/campcrest.jp/public_html/wp-content/plugins/contact-form-7/includes/form-tags-manager.php(168): WPCF7_FormTagsManager->scan('<p><script>docu...', true) #7 /home/ss282873/campcrest.jp/public_html/wp-content/plugins/contact-form-7/includes/contact-form.php(633): WPCF7_FormTagsManager->replace_all('<p><script>docu...') #8 /home/ss282873/campcrest.jp/public_html/wp-content/plugins/contact-form-7/includes/contact-form.php(667): WPCF7_ContactForm->replace_all_form_tags() #9 /home/ss282873/campcrest.jp/public_html/wp-content/plugins/contact-form-7/includes/contact-form.php(436): WPCF7_ContactForm->form_elements() #10 /home/ss282873/campcrest.jp/public_html/wp-content/plugins/contact-form-7/includes/contact-form-functions.php(131): WPCF7_ContactForm->form_html(Array) #11 /home/ss282873/campcrest.jp/public_html/wp-includes/shortcodes.php(433): wpcf7_contact_form_tag_func(Array, '', 'contact-form-7') #12 [internal function]: do_shortcode_tag(Array) #13 /home/ss282873/campcrest.jp/public_html/wp-includes/shortcodes.php(273): preg_replace_callback('/\\[(\\[?)(contac...', 'do_shortcode_ta...', '\n<div class="wp...') #14 /home/ss282873/campcrest.jp/public_html/wp-includes/class-wp-hook.php(324): do_shortcode('\n<div class="wp...') #15 /home/ss282873/campcrest.jp/public_html/wp-includes/plugin.php(205): WP_Hook->apply_filters('\n<div class="wp...', Array) #16 /home/ss282873/campcrest.jp/public_html/wp-includes/post-template.php(256): apply_filters('the_content', '<!-- wp:vk-bloc...') #17 /home/ss282873/campcrest.jp/public_html/wp-content/themes/lightning/page-onecolumn.php(21): the_content() #18 /home/ss282873/campcrest.jp/public_html/wp-includes/template-loader.php(106): include('/home/ss282873/...') #19 /home/ss282873/campcrest.jp/public_html/wp-blog-header.php(19): require_once('/home/ss282873/...') #20 /home/ss282873/campcrest.jp/public_html/index.php(17): require('/home/ss282873/...') #21 {main} thrown in /home/ss282873/campcrest.jp/public_html/wp-content/plugins/contact-form-7-datepicker/datetimepicker.php on line 197