Notice: Undefined index: x-csrf-token in return_uid_by_header() (line 298 of /var/www/html/dzdata/sites/all/modules/yello_image/yello_image.module).
Notice: Undefined offset: 0 in return_uid_by_header() (line 310 of /var/www/html/dzdata/sites/all/modules/yello_image/yello_image.module).
Notice: Trying to get property 'uid' of non-object in return_uid_by_header() (line 310 of /var/www/html/dzdata/sites/all/modules/yello_image/yello_image.module).
