connection failed connection refused php

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
connection failed connection refused php	0.86	0.6	6082	5	40
connection	1.16	1	9860	25	10
failed	0.98	0.8	7526	15	6
connection	0.57	0.7	7664	8	10
refused	1.81	0.4	7827	18	7
php	1.97	0.9	8446	53	3

Keyword	CPC	PCC	Volume	Score
connection failed connection refused php	0.81	0.1	3884	72
php mysql connection refused	0.29	0.5	1583	62
connection failed connection refused	1.75	0.9	1078	78
failed connection refused connect	0.38	0.2	7469	60
php err_connection_refused	1.47	0.9	3411	30
connection refused mysqli connect php	1.07	0.7	5726	36
mysql connection refused connection refused	0.18	0.7	8173	6
connection error connection refused	0.96	0.8	4291	31
connection failure: connection refused	1.68	0.8	1996	84
problem with connection connection refused	1.78	0.3	538	96
failed: connection refused	0.86	0.6	5806	8
error connection refused connect	0.39	0.3	4476	9
http connection refused error	0.9	0.8	5102	73
unable to connect to host connection refused	1.85	0.9	8000	23
unable to connect connection refused	0.13	1	7610	46
error:connection refused	1.83	0.7	5981	67