What is an Inode?
An inode is your hosting's file counter. Every file, folder, email, or symbolic link counts as an inode. It doesn't matter if the file weighs 1 byte or 1 GB — each consumes exactly one inode.
Why is there a Limit?
The inode limit exists to maintain shared server performance. An excess of files can slow down backups, antivirus, and other server operations for all users.
View Your Current Inode Usage
- Log in to cPanel
- Go to the "Files" section
- Click on "Disk Usage"
- You will see the number of inodes used vs the limit
How to Reduce Inode Usage
- Empty email trash and spam: Each email is an inode. Full inboxes can accumulate thousands.
- Delete old backups: .zip and .tar.gz backup files in your account consume many inodes.
- Clear WordPress cache: Cache plugins can generate thousands of temporary files.
- Delete unused themes and plugins: Each has tens or hundreds of files.
- Clean PHP sessions folder: cPanel → Advanced → PHP Sessions
⚠️ If you reach the limit: Your site may stop working, and you won't be able to create new files. Act before reaching 90% of the limit.