Site has been functioning well for months and then one day out of nowhere (nothing has been changed, neither installed both on our (client-side) and server-side by the hosting company) we get 500 Internal server error on our frontpage.
After couple minutes we found out that all the other pages and section on the joomla are working, except the main page.
We have checked file permissions, htaccess, configuration php and mysql on server and still nothing.
Anyone have any solutions how can we fix this problem?
I didn't find the right solution from the Internet.