Unable to retrieve Containers/Stacks

[STR3IKERKRYPTON]

My Enviroment:

• Docker Version: 20.10.17
• Portainer Version: 2.14.2 CE
• NginxProxyManager Version: 2.9.18
• OS: Ubuntu 22.04 LTS

I'm running portainer on a docker standalone enviroment with the NginxProxyManager as a reverse proxy.
It ran fine for about one or two days but now i'am getting the error 'Unable to retrieve Containers' if I click on the container button in the portainer ui. If I access the portainer web interface over the public ip address it works fine.
But there are no errors in the portainer or nginx proxy manager logs.
However, I can see the networks and volumes even if I go through the nginx proxy manager.
Does anyone have an idea for this?

Thanks in advance

[tamarahenson]

STR3IKERKRYPTON:

Can you try a different browser, incognito window and/or clearing all cache and cookies? Also, can you attach the Developer Console errors upon receiving the 'Unable to retrieve Containers' error, for review?

Thanks!

[tamarahenson]

@STR3IKERKRYPTON

I wanted to follow up on this issue. Can you try a different browser, incognito window and/or clearing all cache and cookies? Also, can you attach the Developer Console errors upon receiving the 'Unable to retrieve Containers' error, for review?

Thanks!