How to set NGINX max post size?

How to choose default version of CLI PHP on Ubuntu?

How to set PHP maximum upload size?

php configuration

To configure upload size, You need to modify php.ini file, which should be present in /etc/php or similar directory. Mine was in /etc/php/7.1/fpm, as PHP-FPM is used with NGINX.

It is important that there are two options which control maximum upload size:
  • post_max_size - total size of data that could be sent by POST request
  • upload_max_filesize - maximum size of uploaded file

The post_max_size should be larger than upload_max_filesize as there is virtually always some extra data transferred along with uploaded file.

Values accept suffixes like M for megabytes or G for gigabytes.

Also there is a configuration option for maximum amount of simultaneous uploadsmax_file_uploads - this might also be important to set, to allow uploading many files at once.

Example of configuration file part:

    post_max_size = 800M
upload_max_filesize = 2M max_file_uploads = 200

Check also setting of NGINX maximum POST size

See Also