I followed the steps in Updating from a Previous Version of ExpressionEngine in order to upgrade from 2.2.1 to 2.3.1 and visited admin.php (in Step 5) expecting the upgrade wizard to show up. Instead, the following error was displayed:
Patch unsuccessful!
This patch cannot be applied to ExpressionEngine versions older than 2.3.0.
Please do a full upgrade to version 2.3.1 or contact tech support for more information.
There’s nothing on the page linked above stating that “updating from a previous version” does not apply 2.2.x, nor can I find any other instructions on how to complete “a full upgrade.” I looked for a way to download 2.2.2 or 2.3.0 and didn’t find that either. What am I missing, and what’s the correct way to upgrade from 2.2.1 to 2.3.1? Thanks.