Fatal error: Uncaught Error: Call to undefined function add_filter() in /home/clmepl5/public_html/web/app/plugins/um-social-login/includes/core/filters/um-social-login-providers.php:270
Stack trace:
#0 {main}
thrown in /home/clmepl5/public_html/web/app/plugins/um-social-login/includes/core/filters/um-social-login-providers.php on line 270