MySQL/PHP错误:[2002]通常只允许使用一个套接字地址(协议/网络地址/端口)

I couldn't find a solution to this already on stackoverflow, most other related topics had to do with Apache not starting first and getting this error. My issue is that after apache is running some of my users that are connected to our php/mysql website will receive this error:I couldn't find a solution to this already on s