在apache啟動我們會發現錯誤日志中會有

Syntax error on line 16 of /etc/apache2/sites-enabled/project: Invalid command 'ScriptAlias', perhaps misspelled or defined by a module not included in the server configuration Action 'configtest' failed. The Apache error log may have more information.    ...fail! 提示了

雖然不懂英文但是大概看會發現是別名的原因了，下面我們只要加載一個模塊即可解決了。

解決方法：在終端里輸入如下命令即可：sudo a2enmod authz_host;