-urllib.request._opener.addheader('Accept', '*/*')
-urllib.request._opener.addheader('Accept-Language', 'ru,en')
-urllib.request._opener.addheader('Cache-Control', 'max-age=300')
-urllib.request._opener.addheader('Connection', 'close')
+opener.addheader('Accept', '*/*')
+opener.addheader('Accept-Language', 'ru,en')
+opener.addheader('Cache-Control', 'max-age=300')
+opener.addheader('Connection', 'close')