There are a lot of SiteGround Optimizer (SG Optimizer) plugin and X Pro theme conflict issues. Some have been answered and others have not.
Here are my 3 main fixes:
-
Background images not displaying. This is caused by SG Optimizer’s Lazy Load Media. One solution is to turn this off, however, you then lose all the benefits of lazy loading (WordPress can now also do Lazy loading itself, but SG Optimizer says it does a better job…). Another option may be to add the image CSS class(es) to SG Optimizer’s “Exclude from Lazy Load”, however, I couldn’t get this to work.
FIX: In the X Pro page editor, set the background Layer Type to “<img/> Element
”, not “Background Image
”.
-
X Pro page editor doesn’t load.
FIX: In SG Optimizer’s Front End Optimisation, turn off “Minify JavaScript Files
”. It may also be useful to turn off “Minify CSS files
” and “Combine CSS Files
” as I think X Pro already does this.
-
Website crashes.
FIX: In SG Optimizer’s Supercacher Settings, turn off “Memcached
”
Hope that helps.