The MultiPHP INI Editor allows you to adjust PHP configuration settings for your website.
These settings control limits and behavior of PHP scripts.

This tool is intended for advanced configuration when required.

What the MultiPHP INI Editor Does #

The MultiPHP INI Editor lets you:

• Change PHP limits
• Adjust execution behavior
• Modify settings per domain or directory

It does not change PHP versions.

Common PHP Settings You Can Adjust #

Typical settings include:

• memory_limit
• upload_max_filesize
• post_max_size
• max_execution_time
• max_input_vars

These affect how PHP scripts run.

Why You Might Need to Adjust PHP Settings #

You may need to adjust settings when:

• Uploading large files
• Running resource-intensive scripts
• Installing certain plugins or themes
• Receiving PHP limit-related error messages

Only change settings when there is a clear reason.

Where to Find the MultiPHP INI Editor #

To access it:

1. Log in to cPanel
2. Go to the Software section
3. Click MultiPHP INI Editor

You can select the domain to edit.

Basic vs Advanced Mode #

The editor may offer:

• Basic mode for common settings
• Advanced mode for full configuration

Advanced mode should only be used by experienced users.

How Changes Are Applied #

• Changes apply immediately
• Settings apply per domain
• Directory-level overrides may be possible

Incorrect settings can break applications.

Common Mistakes #

• Setting limits excessively high
• Lowering limits unintentionally
• Applying settings to the wrong domain
• Copying settings from unrelated environments

These mistakes often cause errors.

Security Considerations #

Improper PHP settings can:

• Increase server load
• Cause performance issues
• Create security risks

Only increase limits when required.

When Not to Use the MultiPHP INI Editor #

Do not change settings if:

• Your website works correctly
• You do not understand the setting
• There is no specific error to resolve

Defaults are suitable for most websites.

Responsibility Notice #

You are responsible for:

• Configuration changes made
• Testing after changes
• Ensuring application compatibility

ProRedLine does not tune PHP settings for applications.