Katsem File Upload Fixed -

Temporarily disable any "Firewall" or "Security" plugins to see if the upload goes through. If it does, you’ll need to "whitelist" the Katsem upload process within that security tool. Summary Checklist Timeout Increase max_execution_time in php.ini Large File Adjust upload_max_filesize Denied Access Change folder permissions to 755 Wrong Format Check allowed extensions in settings

For security reasons, many systems block specific file types (like .exe, .php, or even large .zip files).

Restart your web server (Apache or Nginx) after making these changes. 2. Verify Folder Permissions

Here is the step-by-step breakdown of how to get your and back on track. 1. Check Your File Size Limits

Try the upload in an Incognito/Private window. If it works there, clear your browser’s cache and cookies. Additionally, ensure your browser is updated to the latest version to support secure file "handshaking." 4. Check for Extension Restrictions

Sometimes the issue isn't the server—it’s the client. Outdated browser scripts can clash with modern file upload protocols.

If the server doesn't have "write" access to the destination folder, the upload will fail instantly.