The last attempt to update cPanel & WHM was blocked.

[Administrator]

Well its asking to reboot the server and i guess after rebooting it should fix the problem i believe, But when i clicked at the details link its showing some blocker message. Any idea's ?

[Jayant R. Danech]

Hi,

When you upgrade to a newer version of cPanel & WHM or install cPanel & WHM on a new server, cPanel & WHM checks your system for compatibility with the version of cPanel & WHM that you wish to install. These were put in place becuase of advancement made in the upgrades..

Whenever cpanel upgrade starts it does a compatibility check to check whether updates can be applied properly.. Looking at the screenshot, it appears that a transfer session from a migration is stuck.. You can login into the WHM Home » Transfers » Review Transfers and Restores, copy the session ID and paste it in the below command at the end and execute it completely.

# whmapi1 abort_transfer_session transfer_session_id=<session ID here>

Once done, execute below command too:
# mv -v /var/cpanel/update_blocks.config /var/cpanel/update_blocks.config.bak

You will be able to upgrade the cPanel..