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How to Modify Maximum Size for Single File Upload in DirectAdmin (Evolution Skin)
Introduction
PHP upload max filesize defines the maximum size allowed for individual file uploads, and adjusting this limit is essential for applications requiring large file submissions. Video uploads, high-resolution image submissions, large document transfers, or backup file uploads may exceed default size limits, causing upload failures or incomplete file transfers. DirectAdmin’s PHP Settings interface provides a straightforward method for configuring individual file size limits through custom PHP overrides. This guide explains how to modify upload max filesize using the Account Manager > PHP Settings section in DirectAdmin, enabling your applications to accept appropriately sized file uploads based on your specific requirements.
Prerequisites
- Access to DirectAdmin control panel with the necessary permissions.
Step-by-step Guide
Step 1: Access DirectAdmin
Log in to your DirectAdmin control panel.
Step 2: Access PHP Settings
Go to the Account Manager section and click on PHP Settings.

Step 3: Modify Maximum File Size
Scroll down to the Add New Override section. From the Setting drop-down menu, select upload_max_filesize. From the Value drop-down menu, you may select the maximum size for individual uploaded files that you wish PHP will accept.
Then, click Add on the bottom right.
Step 4: Verify the changes
You may confirm the new override settings in the updated PHP Settings table.
Conclusion
Configuring PHP upload max filesize through DirectAdmin’s PHP Settings interface is a simple process that controls the maximum size allowed for individual uploaded files. Adjusting this limit enables your applications to accept larger files when necessary, ensuring users can successfully upload content that meets your application’s requirements without encountering size restriction errors.
Should you have any inquiries about the guidelines, please feel free to open a ticket through your portal account or contact us at support@ipserverone.com. We’ll be happy to assist you further.


