apache.conf

<VirtualHost *:80>
        # Change to the root directory
        <Directory /var/www/url-shortener/public/>
           Options FollowSymLinks MultiViews
           AllowOverride All
           Require all granted
        </Directory>

        # Change to your webmaster mail address
        ServerAdmin webmaster@y-link.ml
        # Change to your server name
        ServerName y-link.ml
        # Change to the root directory
        DocumentRoot /var/www/url-shortener/public/
        DirectoryIndex index.php
        ErrorLog ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/access.log combined

        ErrorDocument 404 %{DOCUMENT_ROOT}/error-pages/404.html
        ErrorDocument 500 %{DOCUMENT_ROOT}/error-pages/500.html

        RewriteEngine On
        RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} !-f
        RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} !-d
        RewriteRule ^(.*)$ %{DOCUMENT_ROOT}/link.php [L]

        ExpiresActive On
        ExpiresDefault "access 1 second"

        #if you don't use ssl, make it in a comment
        RewriteEngine on
        # Change to your server name
        RewriteCond %{SERVER_NAME} =y-link.ml
        RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]
</VirtualHost>

#if you don't use ssl, make it in a comment
<IfModule mod_ssl.c>
        <VirtualHost *:443>
                # Change to the root directory
                <Directory /var/www/url-shortener/public/>
                    Options FollowSymLinks MultiViews
                    AllowOverride All
                    Require all granted
                </Directory>

                # Change to your webmaster mail address
                ServerAdmin webmaster@y-link.ml
                # Change to your server name
                ServerName y-link.ml
                # Change to the root directory
                DocumentRoot /var/www/url-shortener/public/
                DirectoryIndex index.php
                ErrorLog ${APACHE_LOG_DIR}/error.log
                CustomLog ${APACHE_LOG_DIR}/access.log combined

                ErrorDocument 404 %{DOCUMENT_ROOT}/error-pages/404.html
                ErrorDocument 500 %{DOCUMENT_ROOT}/error-pages/500.html

                RewriteEngine On
                RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} !-f
                RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} !-d
                RewriteRule ^(.*)$ %{DOCUMENT_ROOT}/link.php [L]

                ExpiresActive On
                ExpiresDefault "access 1 second"

                # Change to path of the certificate
                SSLCertificateFile /root/ssl/y-link.ml.crt
                # Change to path of the certificate
                SSLCertificateKeyFile /root/ssl/y-link.ml.key
        </VirtualHost>
</IfModule>