How to Upload Large Files (Over 500MB) in PHP: Is Chunked Upload the Solution?

Uploading Large Files (Over 500MB) in PHP

If you're encountering difficulties uploading files larger than 500MB, it's not necessarily a PHP configuration issue. While adjusting PHP.INI settings (e.g., post_max_size, upload_max_filesize) is crucial, it may not resolve the problem entirely.

Consider implementing chunked upload instead. This technique allows you to break down large uploads into smaller chunks, making the process more manageable. Uploading each chunk as a separate request helps mitigate memory consumption concerns.

There are frameworks and libraries available to facilitate chunked upload in PHP. One popular option is Plupload, which includes server-side scripts for handling chunked uploads. You can also find examples and tutorials online to guide you through the implementation process.

The above is the detailed content of How to Upload Large Files (Over 500MB) in PHP: Is Chunked Upload the Solution?. For more information, please follow other related articles on the PHP Chinese website!