Сообщение об ошибке

• Notice: Trying to get property of non-object в функции uslgeo_city_changed() (строка 124 в файле /home/c/cm52593/public_html/sites/all/modules/uslgeo/uslgeo.module).
• Notice: Trying to get property of non-object в функции _uslgeo_create_city() (строка 37 в файле /home/c/cm52593/public_html/sites/all/modules/uslgeo/uslgeo.module).
• Notice: Trying to get property of non-object в функции _uslgeo_create_city() (строка 37 в файле /home/c/cm52593/public_html/sites/all/modules/uslgeo/uslgeo.module).
• Notice: Trying to get property of non-object в функции uslviews_handler_filter_currentcity->query() (строка 37 в файле /home/c/cm52593/public_html/sites/all/modules/uslviews/uslviews_handler_filter_currentcity.inc).
• Notice: Trying to get property of non-object в функции uslviews_handler_filter_currentcity->query() (строка 37 в файле /home/c/cm52593/public_html/sites/all/modules/uslviews/uslviews_handler_filter_currentcity.inc).
• Notice: Trying to get property of non-object в функции uslviews_handler_filter_currentcity->query() (строка 37 в файле /home/c/cm52593/public_html/sites/all/modules/uslviews/uslviews_handler_filter_currentcity.inc).
• Notice: Trying to get property of non-object в функции uslviews_handler_filter_currentcity->query() (строка 37 в файле /home/c/cm52593/public_html/sites/all/modules/uslviews/uslviews_handler_filter_currentcity.inc).
• Notice: Trying to get property of non-object в функции uslviews_handler_filter_currentcity->query() (строка 37 в файле /home/c/cm52593/public_html/sites/all/modules/uslviews/uslviews_handler_filter_currentcity.inc).
• Notice: Trying to get property of non-object в функции uslviews_handler_filter_currentcity->query() (строка 37 в файле /home/c/cm52593/public_html/sites/all/modules/uslviews/uslviews_handler_filter_currentcity.inc).
• Notice: Trying to get property of non-object в функции uslviews_handler_filter_currentcity->query() (строка 37 в файле /home/c/cm52593/public_html/sites/all/modules/uslviews/uslviews_handler_filter_currentcity.inc).