== Upgrading ==
There is a long guide on [http://wiki.civicrm.org/confluence/display/CRMDOC[{{PAGENAMEE}}/Upgrading+CiviCRM+for+Drupal+7 how to upgrade CiviCRM for drupal]]
You should be familiar with all the steps described in the manual, == Debugging and understand how the particular steps impact/affect your installation. The short version below is known to work with our setup, and with 'routine' upgrades.CV command-line ==
Here is If you have your CiviCRM sending errors to the short version:# backup your databaseDrupal Watchdog Log (s) <code>sudo ~/bin/backup.db.sh drupal</code> <code>sudo ~/bin/backup.db.sh civicrm</codeCiviCRM Administer > <refSystem Settings >[[Mysqldump]]</ref># download the code <code> wget https://downloadequality-tech.com/civicrm.org/civicrm-4.6.5-drupal.tar.gz<admin/setting/code># put site in maintenance mode<code>drush vset maintenance_mode debug?reset=1</code> (Make sure Debugging and Error Handling]), you are also logged can simply navigate to it in as the Drupal Admin)# move old code, and unpack new code <code(Reports >mv civicrm [https:/tmp/ && tar xvzf civicrmequality-4.6tech.5-drupal.tar.gz<com/code># run the upgrade script <code>admin/civicrmreports/upgrade?reset=1</code># put site in operation mode<code>drush vset maintenance_mode 0</code># toastdblog Recent log messages])
The even shorter version is to use [[drush]] <code>civivcrm-upgrade</code> does all the above for you.
== Debugging ==
There are many tools you can use to debug your CiviCRM instance.
One of these is the <code>cv</code> tool [https://github.com/civicrm/cv available on Github].