Getting a fatal error on admin “user policies” after changing the dropdown value in application passwords due to an array merge error
PHP message: PHP Fatal error: Uncaught TypeError: array_merge(): Argument #2 must be of type array, string given in /***wp-content/plugins/wp-cerber/cerber-settings.php
version: 9.6.9
Stack trace:
#0 /***/wp-content/plugins/wp-cerber/cerber-settings.php(1169): array_merge(Array, ‘’)
#1 /**/wp-content/plugins/wp-cerber/admin/cerber-users.php(426): cerber_get_role_policies(‘Group Leader’)
#2 /**/wp-content/plugins/wp-cerber/admin/cerber-dashboard.php(6638): crb_admin_show_role_policies()
#3 ***/wp-content/plugins/wp-cerber/admin/cerber-dashboard.php(187): {closure}(‘role_policies’, false)
#4 /***/wp-content/plugins/wp-cerber/admin/cerber-dashboard.php(6481): cerber_show_admin_page(‘User Policies’, Array, ‘role_policies’, Object(Closure))
#5 /***/wp-includes/class-wp-hook.php(324): cerber_render_admin_page(‘cerber-users’)