Notes
Enter the path where you have Prestashop installed and run as the following:
cd cache/smarty/compile
find . -maxdepth 1 -type d ! -path "." -exec rm -rf {} \;
cd -
cd cache/smarty/cache
find . -maxdepth 1 -type d ! -path "."… Read the rest Firstly test if you don’t have a network issue
If its ok, try to wipe out cache
yum clean all
The problem is still here: install fastestmirror plugin
service exim stop rm -fv /var/spool/exim/db/* service exim start… Read the rest
doveadm auth cache flush
Flush the authentication cache. By default the cache is flushed for all the users (which can also be done by sending SIGHUP to the auth process). You can also flush the cache for one or more users by providing their usernames.… Read the rest
How to prevent your wordpress installation from overloading your shared server (or how to survive the digg effect on your wordpress blog):… Read the rest