lnmp1.4 nginx 502 Bad Gateway

leo963258

lnmp1.4 nginx 502 Bad Gateway
换了几个版本PHP ， 都是这个错误，
检查了各种参数，貌似都没问题。。就是502，但是不是每个页面502。

http://account.boyiweichen.com/system/admin_login/index
这能正常访问。

http://account.boyiweichen.com/system/admin_login_ajax/index?userno=admin&pass=admin这个页面就出现502了，求高手。

leo963258

http://account.boyiweichen.com/system/admin_login/test
这个是phpinfo

leo963258

[root@VM_0_8_centos ~]# tail -f /usr/local/php/var/log/php-fpm.log
[14-Sep-2018 14:37:23] WARNING: [pool www] child 5618 exited on signal 11 (SIGSEGV) after 57.269389 seconds from start
[14-Sep-2018 14:37:23] NOTICE: [pool www] child 5743 started
[14-Sep-2018 14:37:24] WARNING: [pool www] child 5619 exited on signal 11 (SIGSEGV) after 57.877156 seconds from start
[14-Sep-2018 14:37:24] NOTICE: [pool www] child 5744 started
[14-Sep-2018 14:37:24] WARNING: [pool www] child 5620 exited on signal 11 (SIGSEGV) after 58.163426 seconds from start
[14-Sep-2018 14:37:24] NOTICE: [pool www] child 5745 started
[14-Sep-2018 14:45:24] WARNING: [pool www] child 5654 exited on signal 11 (SIGSEGV) after 513.238876 seconds from start
[14-Sep-2018 14:45:24] NOTICE: [pool www] child 6282 started
[14-Sep-2018 14:45:24] WARNING: [pool www] child 5655 exited on signal 11 (SIGSEGV) after 513.488804 seconds from start
[14-Sep-2018 14:45:24] NOTICE: [pool www] child 6283 started