Setting up custom headers made phpmyadmin screen blank

[arithmatics]

So i've been looking at the browser cache settings and tried setting up custom headers but now my phpmyadmin screen is blank after following instructions here:

https://docs.openlitespeed.org/config/headers/#browser-cache

Deleting the custom header made it work again but just wondering if there was an extra setting somewhere i was meant to change?

 

[Cold-Egg]

Please share the header config you have made.

 

[arithmatics]

Hi Cold-Egg,

It is as follows: I've just copied the instructions one to one.

 

[Cold-Egg]

I know the reason, the phpmyadmin location is outside of your document root, so it's empty.
Browser cache is enabled by default, you don't have to modify it. If you still want to customize the header, please edit the existing phpmyadmin context instead of creating a new static context with a regular expression.

 

[arithmatics]

So what is the difference customising the header vs leaving it enabled by default? more control?