I recently downloaded W3 Total Cache and enabled the Minify option. It worked for 1 maybe 2 days and after that the site crashed. It only displayed the logo and the name of the pages. So basically i think it took out the whole CSS. I tried deactivating all plugins one by one to see which of them was the problem and i found that it didn’t work with Minify.
My question is: Are there any specific settings that i need to use in order to use Minify? Or is it better not to use it at all.
The problem is that when i do a page speed test on gtmetrix.com and Google Speed they say that i need to minify CSS and JS (among other things like optimize photos and serve scaled photos).