SourceGuardian Incompatible loader version. This protected script was encoded with newer version of SourceGuardian. Please download and install the latest loaders. Error code [19]
文件错误
可以把PHPinfo 信息复制到方块里
https://www.sourceguardian.com/loaders/download.php
参考文档 https://www.cnblogs.com/tangxuliang/p/9401122.html