The project uses the open source framework jfianl for backend and beetl for frontend page data rendering. After testing, this problem was not found locally (all codes have been uploaded to the server), and the following exception occurred online: 
Baidu query exclusion:
The jdk disk is different and causes an exception (the online server and the local jdk environment are consistent).
Package conflicts, duplicate packages or missing packages (the online server and local rack packages are consistent, no duplicates, conflicts or missing packages)
Please give me some advice?
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
1 Does the template file exist in the Tomat directory of E drive in the online environment?
2 Is there any syntax error in the template file?