# Cant connect to kernel

**URL:** <https://discourse.jupyter.org/t/cant-connect-to-kernel/24705>\
**Category:** JupyterHub\
**Tags:** help-wanted\
**Created:** [March 22, 2024, 11:25am UTC](https://discourse.jupyter.org/t/cant-connect-to-kernel/24705 "2024-03-22T11:25:06Z")\
**Posts on this page:** 1\
**Showing post:** 8

<div class="post-metadata">

**Author:** ![guyq1997](https://yyz1.discourse-cdn.com/flex031/user_avatar/discourse.jupyter.org/guyq1997/32/12306_2.png) [@guyq1997](https://discourse.jupyter.org/u/guyq1997)\
**Post date:** [March 26, 2024, 4:57pm UTC](https://discourse.jupyter.org/t/cant-connect-to-kernel/24705/8 "2024-03-26T16:57:46Z")

</div>

There is Error in **Browser Logs**!:

![image](https://canada1.discourse-cdn.com/flex031/uploads/jupyter/original/2X/a/a42ab82a71bbce2d13974ccab574c014301fe387.png)

![image](https://canada1.discourse-cdn.com/flex031/uploads/jupyter/original/2X/3/37267bb97c9d5fc965bc2c126390fafab10a86d8.png)

![image](https://canada1.discourse-cdn.com/flex031/uploads/jupyter/original/2X/5/5f8bc0d14c72a949982329fbf1730154ca9ff2b1.png)

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%20Folder/Untitled.ipynb”

[26/Mar/2024:16:43:14 +0000] “GET /jupyterhub/user/yuqiang/api/kernels?1711471394421 HTTP/1.1” 200 3475 “https:///jupyterhub/user/yuqiang/lab/tree/RTC%3AUntitled%20Folder/Untitled.ipynb” “Mozilla/5.0 (iPhone; CPU iPhone OS 17\_2\_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.2 Mobile/15E148 Safari/604.1”

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