WPBakery Page Builder does't work
Fatal error: Uncaught Error: Call to undefined function filter_var() in /public_html/wp-content/plugins/js_composer/include/classes/shortcodes/shortcodes.php:310 Stack trace: #0 /public_html/wp-content/plugins/js_composer/include/classes/shortcodes/shortcodes.php(1498): WPBakeryShortCode->printIconStyles() #1 /public_html/wp-includes/class-wp-hook.php(298): Vc_Shortcodes_Manager->buildShortcodesAssets('') #2 /public_html/wp-includes/class-wp-hook.php(323): WP_Hook->apply_filters('', Array) #3 /public_html/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #4 /public_html/wp-admin/admin-header.php(118): do_action('admin_print_scr...') #5 /public_html/wp-admin/edit-form-advanced.php(472): require_once('/public_html/wp...') #6 /public_html/wp-admin/post.php(173): include('/public_html/wp...') #7 {main} thrown in /public_html/wp-content/plugins/js_composer/include/classes/shortcodes/shortcodes.php on line 310
Comments
please first try to disable all plugins except VC and check again.
Make sure that the theme and plugins are all up to date as well.
thanks