升级mysql为5.5后后台进不去了，求救！！！！
在ssh上使用如下命令：
service wdapache restart
显示如下信息了。
stopping httpd: [FAILED]
stopping httpd: Syntax error on line 232 of /www/wdlinux/wdapache/conf/httpd.conf:
Cannot laod /www/wdlinux/wdapache/modules/libphp5.so into server:libmysqlclient.so.16:failed to map segment from shared object:Cannot allocate memory [FAILED]
