求救，我装了lnmpa的环境，使用过程中经常会出现502 bad gateway

[liangcaijian]

我装了lnmpa的环境，使用过程中经常会出现502 bad gateway，刷新又好了。

这是error_log的日志，经常会出现这样的日志，请问要怎么解决问题。

[Fri Mar 09 11:33:43.026923 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 23010 exit signal Bus error (7)
[Fri Mar 09 11:37:27.267976 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 23765 exit signal Bus error (7)
[Fri Mar 09 11:37:50.293177 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 23474 exit signal Bus error (7)
[Fri Mar 09 11:38:10.315430 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 23766 exit signal Bus error (7)
[Fri Mar 09 11:40:03.439698 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 23475 exit signal Bus error (7)
[Fri Mar 09 11:40:11.449561 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 24556 exit signal Bus error (7)
[Fri Mar 09 11:40:29.470596 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 25028 exit signal Bus error (7)
[Fri Mar 09 11:40:58.503000 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 24728 exit signal Bus error (7)
[Fri Mar 09 11:42:04.576251 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 24638 exit signal Bus error (7)
[Fri Mar 09 11:42:30.604949 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 25374 exit signal Bus error (7)
[Fri Mar 09 11:42:37.613782 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 25464 exit signal Bus error (7)
[Fri Mar 09 11:43:15.655616 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 25210 exit signal Bus error (7)
[Fri Mar 09 11:43:40.683134 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 24968 exit signal Bus error (7)
[Fri Mar 09 11:43:42.686292 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 25530 exit signal Bus error (7)
[Fri Mar 09 11:44:13.720855 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 25116 exit signal Bus error (7)
[Fri Mar 09 11:44:57.768057 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 25618 exit signal Bus error (7)
[Fri Mar 09 11:45:25.799365 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 25704 exit signal Bus error (7)
[Fri Mar 09 11:46:31.871539 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 25758 exit signal Bus error (7)
[Fri Mar 09 11:46:56.897655 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 26094 exit signal Bus error (7)
[Fri Mar 09 11:48:36.005056 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 25996 exit signal Bus error (7)
[Fri Mar 09 11:48:40.009859 2018] [core:notice] [pid 1687:tid 139646276810496] AH00052: child pid 26254 exit signal Bus error (7)

[皇御雷霆]

在apache上，本地访问试试

[lyshensir]

你是用的nginx环境吗， 先 find / -name nginx.conf 找到后，修改一下max_children的值，貌似默认是4吧 https://yq.aliyun.com/ziliao/29122

[liangcaijian]

引用 2 楼 shenxian1021 的回复:

你是用的nginx环境吗， 先 find / -name nginx.conf 找到后，修改一下max_children的值，貌似默认是4吧 https://yq.aliyun.com/ziliao/29122

是啊，我用的是lnmpa的集成环境安装的，但是lnmpa里面是没有使用php-fpm的。所以是没有这个值的。经常性的出现502 bad，一直没有得到解决