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WHMCS\Exception\Application\InstallationVersionMisMatch：數據庫版本“8.6.1-release.1”與 /home/vdopanel/public_html/my/vendor/whmcs/whmcs-foundation 中的文件版本“8.4.1-release.1”不匹配/lib/Application/ApplicationServiceProvider.php:0
堆棧跟踪：
#0 /home/vdopanel/public_html/my/init.php(0): WHMCS\Application\ApplicationServiceProvider::checkVersion()
#1 /home/vdopanel/public_html/my/submitticket.php(0): 未知()
＃2 {main}