我试图从 phpmyadmin 导出数据库，但出现了此错误
"Fatal error: Uncaught TypeError: Argument 5 passed to PhpMyAdmin\Export::getFilenameAndMimetype() must be of the type string, null given, called in C:\xampp\phpMyAdmin\export.php on line 380 and defined in C:\xampp\phpMyAdmin\libraries\classes\Export.php:270 Stack trace: #0 C:\xampp\phpMyAdmin\export.php(380): PhpMyAdmin\Export->getFilenameAndMimetype('database', '', Object(PhpMyAdmin\Plugins\Export\ExportSql), '', NULL) #1 {main} thrown in C:\xampp\phpMyAdmin\libraries\classes\Export.php on line 270"
我尝试从浏览器中删除 phpmyadmin 的 cookie，但这没有帮助。这种情况只发生在moodle数据库中，其他数据库导出得很好。那么我该如何解决这个问题。
phpmyadmin ×1