Dockerize cakephp 2

default.conf

<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 www.example.com

        ServerAdmin webmaster@localhost
        DocumentRoot /var/www/html/app/webroot

        <Directory /var/www/html/app/webroot/>
                Options FollowSymLinks
                AllowOverride all
                Require all granted
        </Directory>

        # 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 ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/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>

Dockerfile

FROM ubuntu 
RUN apt update 
RUN apt upgrade -y
RUN apt install -y software-properties-common
RUN add-apt-repository -y  ppa:ondrej/php
RUN apt install -y apache2 
RUN apt install -y apache2-utils 

RUN DEBIAN_FRONTEND=noninteractive apt -y install php7.4
RUN apt install -y libapache2-mod-php7.4
RUN apt install -y php7.4-json 
RUN apt install -y php7.4-common 
RUN apt install -y php7.4-zip 
RUN apt install -y php7.4-gd 
RUN apt install -y php7.4-mbstring 
RUN apt install -y php7.4-curl 
RUN apt install -y php7.4-xml 
RUN apt install -y php7.4-bcmath
RUN apt install -y php7.4-cli
RUN apt install -y php7.4-cgi
RUN apt install -y php7.4-mysql
RUN apt install -y php7.4-pgsql

RUN apt install -y curl  
RUN apt install -y libicu-dev 
RUN apt install -y libpq-dev 
RUN apt install -y zlib1g-dev 
RUN apt install -y zip 
RUN apt install -y vim 
RUN apt clean 

RUN  usermod -u 1000 www-data 
RUN  usermod -a -G users www-data 
RUN  chown -R www-data:www-data /var/www 

COPY ./default.conf /etc/apache2/sites-available/000-default.conf


RUN  a2enmod rewrite
RUN  apache2ctl restart

EXPOSE 80
CMD ["/usr/sbin/apache2ctl", "-D", "FOREGROUND"]