Chevereto installation error

I want to build a chevereto under debian8 and apache2, but the installation failed.
First, I put the chevereto folder in /var/www/, and then wrote a conf to create a virtual directory. The code is as follows

<code>Alias /chevereto/ "/var/www/chevereto/"
<Directory /var/www/chevereto/>
  AllowOverride All
</Directory>
</code>

Then open https://my domain name/chevereto and follow the prompts to create the setting.php file and give permissions to the images and content folders
Open it again and start redirecting to https://my domain name/chevereto/install, this The page displays 404 Not Found
I don’t know which step I did wrong? What should I do to install it correctly?

Reply content:

I want to build a chevereto under debian8 and apache2, but the installation failed.
First, I put the chevereto folder in /var/www/, and then wrote a conf to create a virtual directory. The code is as follows

<code>Alias /chevereto/ "/var/www/chevereto/"
<Directory /var/www/chevereto/>
  AllowOverride All
</Directory>
</code>

Then open https://my domain name/chevereto and follow the prompts to create the setting.php file and give permissions to the images and content folders
Open it again and start redirecting to https://my domain name/chevereto/install, this The page displays 404 Not Found
I don’t know which step I did wrong? What should I do to install it correctly?