-# Install additional dependacnies and configure apache
-RUN apt-get update -y \
- && apt-get install -y git zip unzip libpng-dev libldap2-dev libzip-dev wait-for-it \
- && docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu \
- && docker-php-ext-install pdo_mysql gd ldap zip \
- && pecl install xdebug \
- && docker-php-ext-enable xdebug \
- && a2enmod rewrite \
- && sed -ri -e 's!/var/www/html!${APACHE_DOCUMENT_ROOT}!g' /etc/apache2/sites-available/*.conf \
- && sed -ri -e 's!/var/www/!${APACHE_DOCUMENT_ROOT}!g' /etc/apache2/apache2.conf /etc/apache2/conf-available/*.conf
+# Install PHP extensions
+RUN docker-php-ext-configure ldap --with-libdir="lib/$(gcc -dumpmachine)" && \
+ docker-php-ext-configure gd --with-freetype --with-jpeg && \
+ docker-php-ext-install -j$(nproc) pdo_mysql gd ldap zip && \
+ pecl install xdebug && \
+ docker-php-ext-enable xdebug