Fatal error: Uncaught Error: Call to undefined function _system_rebuild_theme_data() in /home/edelma6/public_html/includes/theme.inc:798 Stack trace: #0 /home/edelma6/public_html/includes/theme.maintenance.inc(57): list_themes() #1 /home/edelma6/public_html/includes/bootstrap.inc(2946): _drupal_maintenance_theme() #2 /home/edelma6/public_html/includes/errors.inc(177): drupal_maintenance_theme() #3 /home/edelma6/public_html/includes/bootstrap.inc(2671): _drupal_log_error(Array, true) #4 [internal function]: _drupal_exception_handler(Object(Error)) #5 {main} thrown in /home/edelma6/public_html/includes/theme.inc on line 798