Increasing upload size limits PHP
php.ini
post_max_size = 20M
upload_max_filesize = 20M
max_file_uploads = 20
Modify the highlighted value for post_max_size as desired
(example: 30M, or 40M, or 50M).
Modify the highlighted value for upload_max_filesize as desired (example: 30M, or 40M, or 50M).
This value should not be larger than the post_max_size value.
Modify the highlighted value for max_file_uploads as desired
(example: 30, or 40, or 50).
This line appears after every note.