An institutional website has Pro Theme 1.1.1 It was never been updated. This website is very slow. I did and checked many things to optimize it but it failed.
For example, last thing I tryed yesterday is that I re-activated WP_Rocket and the server crashed…(hopefully we had isolated it on its own server).
Anyway, I’m pretty sure it has something to do with the Theme not being updated. All the code that I checked by the people who made it seems clean.
WP is 4.9.16 and PHP 7.0.0
In my account, I can only download Pro 5.0.8 or 4.3.3
I would like to get older versions like v2, v3 and v4 to test them on one of our staging servers.
Thank you in advance.