Notice: serialize(): __sleep should return an array only containing the names of instance-variables to serialize in DrupalDatabaseCache->set() (line 465 of /home/abrilabril/public_html/includes/cache.inc).
Notice: serialize(): __sleep should return an array only containing the names of instance-variables to serialize in DrupalDatabaseCache->set() (line 465 of /home/abrilabril/public_html/includes/cache.inc).