After four attempts upgrading from 1.11.2 to 1.11.2.1, I have succeeded twice and had the same error messages twice. All four configurations were the same, servers, file permissions, etc.
The error messages occurred right at the beginning after I hit submit .../install/upgrade.php
The first two error messages at the top of the page were:
Warning: session_start() [function.session-start]: open(/tmp/sess_d02958230cdbda3e7b9e79b125b4cf56, O_RDWR) failed: Permission denied (13) in /home/website/public_html/include.php on line 51
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/website/public_html/include.php:51) in /home/website/public_html/include.php on line 51
The last two error messages were at the bottom of the page:
Warning: Unknown: open(/tmp/sess_d02958230cdbda3e7b9e79b125b4cf56, O_RDWR) failed: Permission denied (13) in Unknown on line 0
Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/tmp) in Unknown on line 0
After much looking around I am unable to successfully complete the two upgrades.
SOLVED: Issue when upgrading 1.11.2 to 1.11.2.1
SOLVED: Issue when upgrading 1.11.2 to 1.11.2.1
Last edited by wkkreitz on Sat Oct 20, 2012 10:09 pm, edited 1 time in total.
SOLVED: Issue when upgrading 1.11.2 to 1.11.2.1
Thank you, of course the diff package worked 
