Linux-PHP: Why does the 500 server error occur when loading js from the htm template ??? Detailed error message

Failedtoloadresource: theserverrespondedwithastatusof500 (InternalServerError) test. dizsz. dev. comsourcescript_themeUpload.js and above are error messages. The js file path and name are correct. This is... failed to load resource: the server responded with a status of 500 (Internal Server Error) http://test.dizsz.dev.com/source/script_themeUpload.js

The above is the error message. The js file path and name are correct. This is guaranteed. Why is 500 displayed ?? In a Windows development environment, I added the host file to point to a disk on Linux. Windows is mapped to a virtual disk on Linux.

Reply content:

Failed to load resource: the server responded with a status of 500 (Internal Server Error) http://test.dizsz.dev.com/source/script_themeUpload.js

The above is the error message. The js file path and name are correct. This is guaranteed. Why is 500 displayed ?? In a Windows development environment, I added the host file to point to a disk on Linux. Windows is mapped to a virtual disk on Linux.