Jul 05 2007
Overview of the Wordpress Upgrade Process
- Backup your database. Read Backing Up Your Database for a detailed explanation.
- Backup ALL your WordPress files in your WordPress directory. Don’t forget your .htaccess file.
- Verify the backups you created are there and usable. This is essential.
- Deactivate ALL your Plugins.
- Ensure first four steps are completed. Do not attempt the upgrade unless you have completed the first four steps.
- Download and extract the WordPress package from http://wordpress.org/download/.
- Delete the old WordPress files on your site, but DO NOT DELETE
wp-config.phpfile;wp-contentfolder; Special Exception: thewp-content/cacheand thewp-content/plugins/widgetsfolders should be deleted.wp-imagesfolder;wp-includes/languages/folder–if you are using a language file do not delete that folder;.htaccessfile–if you have added custom rules to your.htaccess, do not delete it;robots.txtfile–if your blog lives in the root of your site (ie. the blog is the site) and you have created such a file, do not delete it.
- Upload the new files from your computer’s hard drive to the appropriate WordPress folder on your site.
- Run the WordPress upgrade program and follow the instructions on the screen.
- Update Permalinks and .htaccess. Update your Permalink Structure and merge the custom rules, if necessary, into your .htaccess file.
- Install updated Plugins and Themes. Please review the list of Plugins that work in Version 2.2.1. Check for Theme Compatibility with 2.2.1 and ask your Theme author for any new version.
- Reactivate Plugins
- Review what has changed in WordPress.
Read here for more detail of upgrading wordpress.
|
|




Good advice - I’ve made mistakes before when trying to back things up that took hours to repair! Hope everybody saves themselves all the trouble.
OMG! That sounds complicated. No wonder people don’t like to update.
[...] at the beginning are the same as what I blog about it few month ago. You can view the step by step Overview of the Wordpress Upgrade Process in my [...]
[...] finally upgraded this blog to Version 2.5. Processing was smooth as what I did last time. Upgrade of Wordpress version has become easy as piece of cake after so many times of experiement. I am kind of shock when I [...]