WordPress “Missing a temporary folder” on GARMTECH Hosting: how to fix

The WordPress error “Missing a temporary folder.” usually means PHP cannot write temporary files during an upload (media, plugin ZIP, theme ZIP). On GARMTECH hosting this is typically caused by one of these reasons:

• disk space or inode limit is reached
• incorrect permissions on temporary folders
• a custom PHP setting (upload_tmp_dir) points to a folder that does not exist

Step 1: Check disk space and inodes first

1. Log in to Plesk from My.GARMTECH.
2. Open Statistics and check Disk space and Inodes.

If any limit is close to 100%, clean up files (cache/backups) and retry the upload.

Step 2: Reset custom temp directory settings (recommended)

If you have previously added custom PHP directives, remove them first:

1. Plesk → Websites & Domains → your domain → PHP Settings.
2. Scroll to Additional configuration directives.
3. If you see upload_tmp_dir=..., remove it and save.

In many cases, returning to the default temp directory resolves the issue immediately.

Step 3: Create a private temp folder (if you need a custom one)

If the default temp folder still fails, you can define your own temp directory inside your domain (recommended location: private directory, not public httpdocs):

1. In Plesk, open Files.
2. Go to your domain root and open the private directory (create it if it does not exist).
3. Create a folder named tmp (so you get private/tmp).
4. Set permissions to allow writing (usually 700 or 750 is enough).
5. Copy the full path (Plesk File Manager shows it above the file list), for example:

   /var/www/vhosts/example.com/private/tmp

6. Now set it in Plesk:
   • PHP Settings → Additional configuration directives
   • Add: upload_tmp_dir=/var/www/vhosts/example.com/private/tmp

Step 4: Retest and check logs

• Retry uploading a small image in WordPress (Media → Add New).
• If it still fails, open Plesk Logs for the domain to see the exact PHP warning/error.

Tip: If you enabled 2FA in WordPress, this error is unrelated — it is a filesystem/PHP write issue.