Software⏱️ 3 min read📅 2026-06-19

How to Fix: Error launching pgadmin in ubuntu

Error launching pgadmin in ubuntu

Quick Answer: Check the pgadmin4 logs for more information about the error.

📋 Table of Contents

  1. 💡 Why You Are Getting This Error
  2. 🚀 How to Resolve This Issue
  3. 💡 Conclusion

Error launching pgadmin in ubuntu is a common issue that affects users who have installed pgadmin4 on Xenial. The error message indicates that there are issues with the installation, which can be frustrating for users who need to manage their PostgreSQL databases efficiently.

Resolving this issue requires patience and attention to detail. In this guide, we will walk you through the steps to troubleshoot and fix the error, helping you get pgadmin up and running on your Ubuntu system.

💡 Why You Are Getting This Error

  • The primary cause of this error is a mismatch between the PostgreSQL version installed on the system and the version required by pgadmin4. When the versions do not match, pgadmin4 cannot connect to the PostgreSQL database, resulting in the error.
  • Another possible cause is a missing or corrupted package during installation, which can prevent pgadmin4 from functioning correctly.

🚀 How to Resolve This Issue

Update and Reinstall pgadmin4

  1. Step 1: Step 1: Update the package list to ensure you have the latest packages available. Open a terminal and run the command `sudo apt update`. This may take a few minutes to complete.
  2. Step 2: Step 2: Remove any existing pgadmin4 packages using the command `sudo apt purge pgadmin3 pgadmin4`. This will remove all packages related to pgadmin, including any configuration files or data.

Reinstall pgadmin4 with Corrected Version

  1. Step 1: Step 1: Install the correct version of PostgreSQL that matches the version required by pgadmin4. You can check the version requirements on the official pgadmin4 website or consult the documentation for more information.
  2. Step 2: Step 2: Reinstall pgadmin4 using the command `sudo apt install libpq-dev postgresql-13` (or the correct version number). This will ensure that you have the required packages installed and configured correctly.

💡 Conclusion

To resolve the error launching pgadmin in ubuntu, follow one of the recommended methods: updating and reinstalling pgadmin4 or reinstalling it with the correct PostgreSQL version. If you encounter any issues during the process, refer to additional resources or seek assistance from the Ubuntu community or pgadmin4 support team.

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