PHP Warning: Redis::connect(): connect() failed: Permission denied in xxxx

今天在centos6.9上搭建了LNMP环境，而后运行项目遇到以下错误：php PHP Warning: Redis::connect(): connect() failed: Permission denied in xxx 解决以下web /usr/sbin/setsebool httpd_can_network_connect=1 看到stackoverflow这样解释，原文地址： red

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