What function can I use to override the multisite maximum file size upload restriction?

What function can I use to override the multisite maximum file size upload restriction?

I have already maxed out the kb upload size and ensured that the max file upload size in php.ini is over 50mb, yet still I’m getting an error uploading an 11mb file.

WP multisite max file size

Solutions Collecting From Web of "What function can I use to override the multisite maximum file size upload restriction?"