>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #111345. --> Reported by: [mikey_p](https://www.drupal.org/user/62496) >>> <p>OG is giving me an error when I attempt to include it in an install profile. The error occurs during installation and is as follows:</p> <p>Fatal error: Call to undefined function: _block_rehash() in /home/.magi/mprasuhn/mikeyp.net/ccms/drupal_ccms/sites/all/modules/og/og.install on line 89</p> <p>This stops the install from completing and when trying to access index.php afterword I get an error there as well (although I think this is just related to the installation not completeing):</p> <p>Fatal error: Call to undefined function: user_access() in /home/.magi/mprasuhn/mikeyp.net/ccms/drupal_ccms/modules/system/system.module on line 98</p> <p>Is it appropriate to post this here? I plan to post this under install system for the drupal project, but I feel like it's also tied to this module at the same time...(not really sure where the problem lies)</p> <p>What other info do you need?</p> <p>-Mike</p>