Strange issue with RTC in JupyterHub behind Apache HTTP reverse proxy

[guyq1997]

Hello,

I have a similar issue. The Apache Server can not identify %2F in URL, which is used in Collaboration extension. Maybe this theme can help you.

Just add this in you Apache configuration file may solve your problem.

AllowEncodedSlashes On

Cant connect to kernel

There is Error in Browser Logs!: [image] [image] [image] There is nothing strange accrodding to Apache Logs: [26/Mar/2024:16:43:14 +0000] “GET /jupyterhub/user/yuqiang/api/terminals?1711471394311 HTTP/1.1” 200 823 “https:///jupyterhub/user/yuqiang/lab/tree/RTC%3AUntitled%20Folder/Untitled.ipynb” " [26/Mar/2024:16:43:14 +0000] “GET /jupyterhub/user/yuqiang/api/contents/Untitled%20Folder?content=1&1711471394574 HTTP/1.1” 200 1093 “https:///jupyterhub/user/yuqiang/lab/tree/RTC%3AUntitled%20Fo…