Hi,
this is not my first post about this issue, but i've finally found what could be the cause of my problems.
It seems that deleting or "changing" my magento cache causes my site to crash.
- I've deleted my cache, from backend and var/cache, and in both case the site crashes. Furthermore even only looking at the cache page in the backend (not changing a thing, but only accessing at that page) causes the error.
- Saving anything on configuration page causes the crash too, once i've restored the site i noticed that i can see my changing in backend, but not on frontend, so i suppose this is another cache issue.
- Tried to delete an extension many times and in many ways, same result, site crashes.
I thought to a permissions error, but both to me and my server provider everything seems ok, i've also a test site (cloned by this one), in the same server on a different subdomain, the permissions are the same, but there's no error there.
