<![CDATA[Troubleshooting Deployment Issues with Custom Built Qt Application on Linux]]>I'm facing a unique challenge while deploying my custom-built Qt application on a Linux environment. The app runs smoothly in the development environment, but after packaging and deploying, it fails to start, giving no specific error messages. I've ensured all necessary dependencies are included, and even tried using the Linux Deployment Tool provided by Qt. Has anyone encountered a similar issue or can suggest troubleshooting steps?

Also, is there a way to debug the application post-deployment to figure out what's going wrong?

]]>https://forum.qt.io/topic/158537/troubleshooting-deployment-issues-with-custom-built-qt-application-on-linuxRSS for NodeSat, 04 Jul 2026 16:34:22 GMTTue, 03 Sep 2024 20:00:18 GMT60<![CDATA[Reply to Troubleshooting Deployment Issues with Custom Built Qt Application on Linux on Wed, 04 Sep 2024 06:11:10 GMT]]>@Ahmad296 said in Troubleshooting Deployment Issues with Custom Built Qt Application on Linux:

I've ensured all necessary dependencies are included

Check that on the target machine using:

ldd YOUR_APP_EXECUTABLE
]]>https://forum.qt.io/post/808654https://forum.qt.io/post/808654Wed, 04 Sep 2024 06:11:10 GMT<![CDATA[Reply to Troubleshooting Deployment Issues with Custom Built Qt Application on Linux on Tue, 03 Sep 2024 20:02:30 GMT]]>You have to provide some more details.
Which Qt version and which operating system?
If you start the deployed application from the command line, what’s the output?

]]>https://forum.qt.io/post/808639https://forum.qt.io/post/808639Tue, 03 Sep 2024 20:02:30 GMT