Exercise on Security Updates and Applying Patches
- Security updates
- Applying patches
Install the old version of Drupal from here https://www.drupal.org/drupal-7.36-release-notes.
Check for the updates and apply.
Download and install 'Search 404' module from this link https://www.drupal.org/node/2677570.
There is a patch available for this here. https://www.drupal.org/node/2263281
Apply the patch.