错误说明

首先查看截图:
apache 读取图片显示 403 Forbidden - 图1
查看日志:

[core:crit] [pid 24208] Permission denied: [client 58.56.92.131:37345] AH00529: /webdata/www/…/mail/.htaccess pcfg_openfile: unable to check htaccess file, ensure it is readable and that ‘/webdata/www/…/mail/‘ is executable

其实这里的日志已经说的很清楚了. 目录没有可执行权限, 也就是 apache 需要目录有可执行权限