Postgres and mysql dependencies in docker file (#498)

Dockerfile

@@ -2,12 +2,14 @@ FROM php:7.4-apache
 
 # Install extensions
 RUN apt-get update && apt-get install -y \
-        libfreetype6-dev \
-        libjpeg62-turbo-dev \
-        libpng-dev \
+    libfreetype6-dev \
+    libjpeg62-turbo-dev \
+    libpng-dev \
+    libpq-dev \
     && docker-php-ext-install -j$(nproc) iconv \
     && docker-php-ext-configure gd --with-freetype=/usr/include/ --with-jpeg=/usr/include/ \
-    && docker-php-ext-install -j$(nproc) gd
+    && docker-php-ext-configure pgsql -with-pgsql=/usr/local/pgsql \
+    && docker-php-ext-install -j$(nproc) gd pdo pdo_mysql pdo_pgsql pgsql
 
 # Prepare files and folders