How To Fix “This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.”?
Are you having problems with the issue “This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.“? How to fix it? In today’s article, I will provide solutions for you to solve the issues. Please follow the below steps to get the problem resolved now
How did “This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.” occur?
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
When you work with Python, you may get the issue This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.. Don’t worry, we are here to provide you solutions in order to resolve your problem.
How to fix “This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.”?
To Solve The apppcation could not start because the Qt platform plugin couldn’t be initiated. This error can be fixed by reinstalling the apppcation. Just Use this command. pip install opencv-python==4.5.3.56. The second solution is to use install qt5 and you will get your error fixed.
Solution 1: Use the latest version of openCV
OpenCV’s latest version is all you need to make it work. This command is all you need.
pip install opencv-python==4.5.3.56
Solution 2: Install qt5
You don’t need to do anything. Just install qt5 this command, and your error will be solved. ( Ubuntu Users ).
sudo apt-get install qt5-default
Final words
The above are useful solutions that can help you fix “This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.” problem, if you can’t solve it well. Please leave a message.
