error_log file has the following error:
[Thu Oct 31 15:08:15 2013] [error] [client 10.20.30.40] PHP Fatal error: Allowed memory size of 262144 bytes exhausted (tried to allocate 523800 bytes) in Unknown on line 0
memory_limit value was increased to 1024MB but the issue persists.
Wrong shortcut for megabyte was used in
Go to Websites & Domains > Hosting Settings of
example.com and make sure that the correct shortcut for byte values is used:
K (kilo), M (mega), and G (giga). For example, 128M.