Question about a problem with a .JS file

Hello friends!

Please clarify a doubt for me!

Is there something like a cache in hestiacp that prevents the immediate execution of the .js file after upload?

I had the same problem with PHP, so I disabled opcache.enable, which solved my problem with PHP, but with .js javascript files, the same thing happens. After uploading, if I load the page immediately, every now and then I get the following error (failure) net::ERR_HTTP2_PROTOCOL_ERROR 200 (OK)

But it’s not an error in the code. After waiting a few seconds or minutes, just refresh the page and it loads normally.

Does anyone know anything like this?