Cgi To File -

: SQL (MySQL) or NoSQL (MongoDB) for better searching and scaling.

: The web server user (e.g., www-data ) must have Write access to the target folder.

: Writing to AWS S3 buckets instead of local server disks.

Which are you using (Perl, Python, C++, etc.)? Is this for a high-traffic site or a small private project ?

: Saving contact form submissions when no database is available.