Problem in node ‘AI Agent‘

Questions
1

Found similar issues, but none of the answers fixed mine

Tried to use an AI Agent, got a prompt as an input and this is my error:
" Problem in node ‘AI Agent‘
Error Cannot POST /api/chat
Output:

Error 
Cannot POST /api/chat
"

Capture d’écran 2025-02-27 à 22.55.43
Capture d’écran 2025-02-27 à 22.55.431972×882 49.1 KB

Version: 1.79.3 self host via docker on mac silicon latest version

2

It looks like your topic is missing some important information. Could you provide the following if applicable.

  • n8n version:
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app):
  • Operating system:
3

Could you download your workflow and paste it inside a preformatted text box: </>

4
How to share workwlow

Pasting your n8n workflow

Ensure to copy your n8n workflow and paste it in the code block, that is in between the pairs of triple backticks, which also could be achieved by clicking </> (preformatted text) in the editor and pasting in your workflow.

<your workflow>

That implies to any JSON output you would like to share with us.

Make sure that you have removed any sensitive information from your workflow and include dummy or pinned data with it!

5

Check weather the Ollama is running properly and weather you pulled the image, try chatting once inside the ollama itself, then try to call it via API

6

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