How to Prevent PHP File Upload Timeouts for Large CSV Files?

Potential PHP File Upload Timeout Issue

Question:

To prevent browser timeouts when uploading large CSV files to a server, do PHP file uploads have a timeout setting?

Answer:

Yes, PHP file uploads can time out if not configured properly. To prevent this from happening, consider the following settings in your php.ini file:

• max_input_time: Sets the maximum allowed time for reading input data, including file uploads.
• upload_max_filesize: Specifies the maximum size allowed for file uploads.
• post_max_size: Defines the maximum size for POST requests, which includes both form data and file uploads.

Additionally, increasing the memory_limit may be necessary if large files are being processed.

By setting these values appropriately, you can ensure that file uploads do not time out due to excessive data or processing time.

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