Hi
Did another try to update from 1.7.5 to 2.2.1rc today.
Config file found and loaded.
File '/config/config.php' exists and is writable
Folder '/config' exists and is writable
Folder '/cache' exists and is writable
Folder '/tmp' exists and is writable
Folder '/upload' exists and is writable
Extension 'mysql' is loaded
Extension 'gd' is loaded
Extension 'simplexml' is loaded
Upgrade script has connected to the database.
Test query has been executed. Its safe to proceed with database migration.
Database schema transformations executed (total queries: 324)
Finished generating Object Members
Feng Office has been upgraded. You are now running Feng Office 2.0.1 Enjoy!
Upgrade script has connected to the database.
Database schema transformations executed (total queries: 4)
Feng Office has been upgraded. You are now running Feng Office 2.1 Enjoy!
Upgrade script has connected to the database.
Failed to execute DB schema transformations. MySQL said: Duplicate column name 'permission_query_method'
Error upgrading to version 2.2.1-rc
Please check for plugin updates.
Open a console and execute the script 'public/install/plugin-console.php'
with argument 'list' to view the plugins' status or argument 'update_all' to update them all.
Just wanted everyone to know and see if more people have the same problem.