1 apache 配置.htaccess文件之非法命令RewriteEngine error message ： .htaccess: Invalid command 'RewriteEngine', perhaps misspelled or defined by a module not included in the server configuration.

cd /etc/apache2/mods-enabled
sudo ln -s ../mods-available/rewrite.load rewrite.load
sudo /etc/init.d/apache2 restart

2 错误2 apache AH01630: client denied by server configuration 这个问题主要是Apache版本升级为2.4之后，出现的问题 apache-2.4.x把NameVirtualHost给取消,现在配置虚拟主机不需要再配置NameVirtualHost了. 删除了 Order deny,allow 和 Order allow,deny 把 Deny from all 替换成了 Require all denied 把Allow from all 替换成了 Require all granted

修改之后完整的配置如下

<VirtualHost 80>
directoryIndex  index.html index.php index.htm index.shtml login.php
ServerName local.com
DocumentRoot /var/www/vhosts/wwwroot
    <Directory "/var/www/vhosts/wwwroot">
        Options -Indexes
        AllowOverride All
        Require all granted
    </Directory>
</VirtualHost>