我们有 2 个子域示例https://dev.abc.net和https://client1.abc.net/
源代码（PHP 文件位于）已打开https://dev.abc.net
我们需要代码位于 dev 上，但也将其他子域指向同一文件夹
问题是：
这是工作的示例： https://dev.abc.net/LoginSaaS.php
这是行不通的： https://client1.abc.net/LoginSaaS.php说404未找到
我们应该在host文件或htaccess或其他地方做什么？
这是文件
<VirtualHost *:80>
# The ServerName directive sets the request scheme, hostname and port that
# the server uses to identify itself. This is used when creating
# redirection URLs. In the context of virtual hosts, the ServerName
# specifies what hostname must appear in the request's Host: header to
# match this virtual host. For the default virtual host (this file) this
# value is not decisive as it is used as a last resort host regardless.
# However, you must set it for any further virtual host explicitly.
ServerName dev.test.abc.net
# Alias /pma/ /var/www/html/pma/
ServerAdmin webmaster@localhosl
DocumentRoot /var/www/live-site-data/dev.test.abc.net
# Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
# error, crit, alert, emerg.
# It is also possible to configure the loglevel for particular
# modules, e.g.
#LogLevel info ssl:warn
ErrorLog /var/log/apache2/dev.2-error.log
CustomLog /var/log/apache2/dev.2-access.log combined
# For most configuration files from conf-available/, which are
# enabled or disabled at a global level, it is possible to
# include a line for only one particular virtual host. For example the
# following line enables the CGI configuration for this host only
# after it has been globally disabled with "a2disconf".
#Include conf-available/serve-cgi-bin.conf
</VirtualHost>