infoServer ErrorsAffects: All versions
How to Fix Operator Permissions Not Working
Fix Operator Permissions by re-opping the player or configuring your permission plugin correctly.
Quick Fix
Run /op <username> from the server console. If using a permission plugin, grant permissions through it instead.
Error Message
I'm sorry, but you do not have permission to perform this commandHow to Fix
1
Run /op <username> from the server console
2
Set the correct op level (1-4) in ops.json
3
If using LuckPerms or similar, configure permissions there instead of using op
4
Ensure online-mode matches between server and player authentication
Common Causes
- Player not opped or wrong permission level
- Permission plugin overriding op permissions
- ops.json has incorrect UUID for the player
- online-mode mismatch causing UUID issues
Diagnostic Steps
- Check ops.json for the player entry
- Verify the UUID matches the player
- If using a permission plugin, check its configuration
- Re-op the player and restart if needed
FAQ
What are the op levels?
Level 1: bypass spawn protection. Level 2: use cheat commands. Level 3: use player management commands. Level 4: use all commands including /stop.