http failure response unknown error

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
http failure response unknown error	0.37	1	7458	83	35
http	0.42	0.7	8543	33	4
failure	0.11	0.4	3735	96	7
response	1.47	0.6	1511	11	8
unknown	0.56	0.8	3122	97	7
error	1.25	0.3	6068	21	5

Keyword	CPC	PCC	Volume	Score
http failure response unknown error	0.42	0.8	8686	45
http failure response for 0 unknown error	1.53	0.4	8785	11
http failure response for : 0 unknown error	1.77	0.5	6920	91
error http response code failure	0.93	0.1	2189	18
http error unknown error	0.24	0.5	1622	80
http response code failure	1.6	0.5	8188	57
err http response code failure	1.62	0.6	4598	30
network error http response	0.38	0.3	1677	78
http failure response for https	1.76	1	1366	62
non http response message failed to respond	0.71	0.9	641	86
what does http failure response mean	1.07	0.5	9558	24
error: unsuccessful http response	1.24	1	5798	19
http failed to respond	1.98	0.3	4851	2
unknown error http code	0.05	0.8	5179	92
http response error message	0.93	1	5395	80
responseerror: http error	1.27	0.3	9361	82
how to fix err_http_response_code_failure	0.86	0.8	2214	81