Cornerstone is not working anymore

[cs_film]

Hi, when I want to edit my page and click on Cornerstone I get an error message (see below). What could be the problem?

Fatal error: Uncaught Error: Call to undefined function get_current_screen() in /homepages/18/d588753320/htdocs/app588753911/wp-content/plugins/svg-vector-icon-plugin/admin/partials/wp-svg-icons-default-icons-page.php:3 Stack trace: #0 /homepages/18/d588753320/htdocs/app588753911/wp-content/plugins/svg-vector-icon-plugin/admin/class-wp-svg-icons-admin.php(201): require_once() #1 /homepages/18/d588753320/htdocs/app588753911/wp-includes/class-wp-hook.php(286): WP_SVG_Icons_Admin->add_insert_icon_button(‘cswpeditor’) #2 /homepages/18/d588753320/htdocs/app588753911/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #3 /homepages/18/d588753320/htdocs/app588753911/wp-includes/plugin.php(465): WP_Hook->do_action(Array) #4 /homepages/18/d588753320/htdocs/app588753911/wp-includes/class-wp-editor.php(234): do_action(‘media_buttons’, ‘cswpeditor’) #5 /homepages/18/d588753320/htdocs/app588753911/wp-includes/general-template.php(3269): _WP_Editors::editor(’%%PLACEHOLDER%%’, ‘cswpeditor’, Array) #6 /homepages/18/d5 in /homepages/18/d588753320/htdocs/app588753911/wp-content/plugins/svg-vector-icon-plugin/admin/partials/wp-svg-icons-default-icons-page.php on line 3

[ruenel]

Hello @cs-film,

Thanks for writing in! Based on the error message above, there is a fatal error caused by a 3rd party plugin.

Fatal error: Uncaught Error: Call to undefined function get_current_screen() in /homepages/18/d588753320/htdocs/app588753911/wp-content/plugins/svg-vector-icon-plugin/admin/partials/wp-svg-icons-default-icons-page.php

This is caused by SVG Vector Icon plugin. Please go to your plugins section and disable this plugin. You may need to contact the creators of this plugin to let them know about this issue.

Hope this helps.