Notice: Trying to access array offset on value of type null in forum_get_topics() (line 926 of /homepages/14/d466329972/htdocs/NEU/modules/forum/forum.module).
Deprecated function: implode(): Passing glue string after array is deprecated. Swap the parameters in drupal_get_feeds() (line 394 of /homepages/14/d466329972/htdocs/NEU/includes/common.inc).
