[SOLVED] How to increase the number of attributes ?

Hello,
I'm using the screen customization plugin.
I've configured the projects table with multiple fields. Depending on the project type, I display the desired fields.
I think I've reached the maximum number of attributes the plugin can handle because when I try to hide fields, they're no longer applied and my changes aren't saved.
Is it possible to bypass this limitation by increasing the variable that manages this type of attribute?

Additional information:
I manage nine types of projects, many of which share common fields, but I still need to hide unnecessary fields that complicate readability. Currently, I have nearly 380 projects to track simultaneously.

Thank you.

Best regards

Hello,

Thank you for your answer. I checked logs files and I identified a problem with max_input_vars.
I updated php.ini. It seems ok.
Other solution, I created sections and I can change the attribute concern visibility of the section by type of project.

Best regards,