On our Litespeed Cloud hosting servers all PHP runtime configuration changes can be made via the .htaccess file. If one does not exist you can easily create one with a simple text editor.
If you are required to change your PHP configurations, including the PHP memory limit, Max Upload File Size or the Max Input Variable Limit, you will need to edit your PHP runtime configurations.
The most common changes requested are outlined below, along with the line of code to address you need to use to address the issue:
Increase the PHP Memory Limit:
php_value memory_limit 64M
Increase the Max File Upload Size:
upload_max_filesize = 40M
Maximum Form Post Size:
post_max_size = 40M
Note: This amount must be equal to or greater than the Max File Upload Size
Max Input Varible Size
php_value max_input_vars 6000
Turn off Magic Quotes
php_flag magic_quotes_gpc off
Show PHP Errors:
php_flag display_errors on
You can check what the current PHP runtime settings are as well. For instructions on how to do this, click here.