Hi, I can not see the screenshot. Could you please dump the log here? Regards, Sharif

@max_s Hi, Sorry to hear about your trouble. Could you please restart the service-discover and try again? systemctl restart service-discover ...

@raystinger What router you are using?from any external device, If you telnet <mailserver_hostname> 25, does it connect? Regards, Sharif

@linu777 Hi, Sorry to hear about your trouble. Could you please check out this link and use the given script to try the installation again: P...

@raystinger I have answered your other post. Regards, Sharif

@raystinger Hi, Sorry to hear about your trouble. What I can assume: 1. Your server is configured using private IP address. 2. Your router h...

@raystinger Hi, I am sorry, I could not understand your post.This script is for fresh installation of CE in Ubuntu 20 and 22. Therefore it does n...

@anahuac Hi, 😊 The upstream documentation is very generic. But real challenge is maintaining the package compatibility while upgrading from Ubu...

@saulvf Hi, Sorry to hear about your trouble. Are you still getting the issue? Could you please share the image (If it is not confidential) s...

@anahuac Hi, I am so sorry for the inconvenience. Please accept my apology if I missed any glitch.Can you please check these posts: and let me ...

@anahuac Hi, Yes, so far, I found CE 24.3.0 works smoothly on Ubuntu 22.04LTS Upgrading the OS from 20.04LTS to 22.04LTS is complex and tricky. ...

@anahuac Hi, You can find them here. Thanks Sharif

@anahuac Hi, Thank you for your interest. Please feel free to modify it to make it more precise. 😊 Regards, Sharif

@anahuac Hi, Thank you for your interest. Please feel free to modify it to make it more precise. 😊 Regards, Sharif