Why can't I access the table in phpmyadmin?

Question

PHP

(It is worth Linux Ubuntu 18.04)
I go to pma, log in, go to the database, go to the table and I get this:
"An error occurred while processing the request
Error code: 500
Error text: Internal Server Error"
what's the problem?

Answer 1

We look at the logs of apache, nginx and others, /var/log/apache, /var/log/nginx
We find where the phpmyadmin files are located, we look at what is there
You can also use wget or curl to see what they will answer