How to remove the 20 attached files limit

[vesodimov]

Hello.
The limit of attached files is 20. Can I change this limit to 30, 50 ... ?
Regards

[alec]

max_file_uploads in php.ini.

[vesodimov]

max_file_uploads in php.ini.

Thank you, alec, but I don't have php.ini on my folder.

1. I make php.ini with content "max_file_uploads = 50" but result is fatal error
2. I add content "max_file_uploads = 50" on .htaccess but result is fatal error

Where am I wrong?