TO BE ABLE TO USE UPLOAD_LIMIT IN PHPMYADMIN DOCKER
Note: I am using the official https://hub.docker.com/r/phpmyadmin/phpmyadmin/ image.
I have had a small problem when trying to import a fairly large database using the PhpMyAdmin.
When you have large databases you need to increase the default php limits
post_max_size = 50M
upload_max_filesize = 50M
The problem I have had is that according to the documentation this is modified with the environment variable "UPLOAD_LIMIT", but it didn't work for me.
In the end, after some research I found the problem.
On my server, a version was installed months ago, and as no specific version was specified ... the latest version available at that time was installed. Time passed and phpmyadmin was updated, it added the UPLOAD_LIMIT environment variable that did not exist before.
In short, the solution is to update the docker image you have on your machine.
docker pull phpmyadmin/phpmyadmin
After this, you have to rebuild the container and then you will be using the latest version and the UPLOAD_LIMIT parameter will be detected correctly.
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