What are the correct PHP settings (can be found in the php.ini file) ?
We recommend the following PHP setting, which can be set in the php.ini file (If you do modify this file, remember to restart your web server (usually Apache) to apply the new settings):
short_open_tag = On
max_execution_time = 60
max_input_time = 90
memory_limit = 128M
display_errors = Off
log_errors = On
register_globals = Off
post_max_size = 30M
file_uploads = On
upload_max_filesize = 30M
error_reporting = E_ALL & ~E_NOTICE & ~E_STRICT
If using a version less than 4.0, then also need the below setting: