Increase the max file size limit in WordPress

/* 

Increase WordPress upload size, post size, and max execution time 

Original doc link: https://wpforms.com/how-to-change-max-file-upload-size-in-wordpress/

For support, please visit: https://www.facebook.com/groups/wpformsvip

*/

@ini_set( 'upload_max_size' , '256M' );

@ini_set( 'post_max_size', '256M');

@ini_set( 'max_execution_time', '300' );