Fatal error: Uncaught TypeError: Argument 1 passed to PhpMyAdmin\DatabaseInterface::escapeString() must be of the type string, null given, called in C:\xampp\phpMyAdmin\libraries\classes\Server\Privileges.php on line 510 and defined in C:\xampp\phpMyAdmin\libraries\classes\DatabaseInterface.php:2317
Stack trace:
#0 C:\xampp\phpMyAdmin\libraries\classes\Server\Privileges.php(510): PhpMyAdmin\DatabaseInterface->escapeString(NULL)
#1 C:\xampp\phpMyAdmin\libraries\classes\Server\Privileges.php(652): PhpMyAdmin\Server\Privileges->getSqlQueryForDisplayPrivTable('*', '*', 'system user', NULL)
#2 C:\xampp\phpMyAdmin\libraries\classes\Server\Privileges.php(3272): PhpMyAdmin\Server\Privileges->getHtmlToDisplayPrivilegesTable('*', '*')
#3 C:\xampp\phpMyAdmin\libraries\classes\Controllers\Server\PrivilegesController.php(472): PhpMyAdmin\Server\Privileges->getHtmlForUserProperties(false, '', 'system user', '', '', '')
#4 C:\xampp\phpMyAdmin\libraries\classes\Routing.php(187): PhpMyAdmin\Controllers\Server\PrivilegesController->index(A in C:\xampp\phpMyAdmin\libraries\classes\DatabaseInterface.php on line 2317