How to Increase PHP's Maximum Post Size for Large Data Submissions?

How to Increase the Maximum Post Size to Accommodate Large Data Submissions

When handling bulk data transmission without file uploads, it's possible to encounter limitations imposed by the $_SERVER['CONTENT_LENGTH'] setting. To accommodate larger data sizes, this limit can be increased through two primary methods:

1. Modifying php.ini

This approach is ideal if you have direct access to the php.ini configuration file. Locate and modify the following parameters:

post_max_size=20M
upload_max_filesize=20M

Replace "20M" with your desired maximum size, ensuring that it is larger than the current limit.

2. Adjusting .htaccess / httpd.conf / VirtualHost Include

If you do not have access to php.ini but can edit the Apache configuration files, you can use the following directives:

php_value post_max_size 20M
php_value upload_max_filesize 20M

Again, replace "20M" with the desired maximum value.

The method you choose will depend on your level of access to the server configuration. Both approaches require a server restart except for .htaccess. By implementing these adjustments, you can increase the maximum post size to allow for seamless transmission of large data payloads.

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