I am getting the following error in CiviCRM:
M_Volunteer_Permission::check($permissions) should be compatible with CRM_Core_Permission::check($permissions, $contactId = NULL) in /home/xxxxx/public_html/wp-content/uploads/civicrm/ext/org.civicrm.volunteer/CRM/Volunteer/Permission.php on line 151
No idea why.
CiviCRM Version: 5.13.4 WP Version: 5.2.1 PHP Version: 7.2