I migrated my database from oracle to mysql and when linking it to my drupal the following error:
Fatal error: Call to undefined function system_run_automated_cron() in /var/www/drupal/includes/common.inc on line 2732
Call Stack
# Time Memory Function Location
1 0.0000 241712 {main}( ) .../index.php:0
2 0.1117 1842704 menu_execute_active_handler( ) .../index.php:21
3 0.1120 1844088 drupal_deliver_page( ) .../menu.inc:532
4 0.1123 1845064 drupal_deliver_html_page( ) .../common.inc:2589
5 0.1213 1858496 drupal_page_footer( ) .../common.inc:2705
Someone could help me solve this problem?