Hi... my panel was inaccessible after installing fail2ban. After checking from SSH, here goes the result :
root@srv01:~# bt
===============aaPanel CLI==================
(1) Restart panel (8) Change panel port
(2) Stop panel (9) Clear panel cache
(3) Start panel (10) Clear login limit
(4) Reload panel (11) Turn on/off IP + User-Agent Authenticator
(5) Change panel password (12) Cancel domain binding limit
(6) Change panel username (13) Cancel IP access limit
(7) Forcibly change MySQL root password (14) View panel default info
(22) Display panel error log (15) Clear system rubbish
(23) Turn off BasicAuth Authenticator (16) Repair panel (check for errors and update panel files to the latest version)
(24) Turn off Google Authenticator (17) Set log cutting on/off compression
(25) Save copy when modify file in panel (18) Set whether to back up the panel automatically
(26) Keep/Remove local backup when backing up to cloud storage
(27) Turn on/off panel SSL (28) Modify panel security entrance
(0) Cancel
Pls enter command number:1
EXECUTING
Stopping Bt-Tasks... done
Stopping Bt-Panel... done
Starting Bt-Panel............failed
Error: BT-Panel service startup failed.
done
Starting Bt-Tasks... done
Is there any way to fix it?