ERROR：HTTP 500 Internal Server Error

[maq1995]

after run python run_demo_server.py --checkpoint_path ./model/east_icdar2015_resnet_v1_50_rbox/ , the web page can work. However, when i choose a pic_file and click submit button, some error happend:
“Internal Server Error
The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.”

执行命令之后，可以在本地打开网页，但是当选择一个图片文件并点击submit按钮之后，就会出现错误：
“Internal Server Error
The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.”

[123cjjjj]

I also have the same error

[housec84]

Same...

[Nikolay Karelin]

I believe authors gave up the project :(