CAM1 server setup check

• ✓ PHP 8.1+
• ✓ Writable storage
• ✓ PHP cURL
• ✓ PHP ZipArchive
• ✓ pdftotext
• ✓ FFmpeg
• ✓ FFprobe
• ✓ OPENAI_API_KEY

Required AlmaLinux packages:

dnf install -y ffmpeg poppler-utils php-curl php-zip
systemctl restart php-fpm httpd

Configure OPENAI_API_KEY in the PHP-FPM environment. Do not place the key in a public PHP file.