pgAdmin4 Not launch

Hello I’m Installed postgresql and pgAdmin4, but pgAdmin4 is not launch. pgAdmin4 is launched but not open pgAdmin manager. This is delayed as on screen.

Try running it from the terminal and see if there are any messages displayed there.

Also, welcome to the forum!

not a solution to your original problem, but I went from pgAdmin3 to dbeaver - its much more intuitive to use and to configure then pgAdmin4

1 Like

Hi,I get this messages. But as I see this problem was still at 2021 year this can see in this topic
QCoreApplication::applicationFilePath: Please instantiate the QApplication object first
QCoreApplication::applicationFilePath: Please instantiate the QApplication object first
Semaphore name: “pgadmin4-ferrari-a59283b86ae8ae85d20fdf770d799dd7-sema”
Shared memory segment name: “pgadmin4-ferrari-a59283b86ae8ae85d20fdf770d799dd7-shmem”
**Python path: “/usr/lib/python3.10:/usr/lib/python3.10/lib-dynload:/usr/lib/python3.10/site-packages” **
Python Home: “/usr/lib/python3.10”
Webapp path: “/usr/lib/pgadmin4/web/pgAdmin4.py”

I already saw this answer in one of topic thank you )). I can work with regular postgresql ))