diff --git a/Sources/api_database/Dockerfile b/Sources/api_database/Dockerfile
index af8f7aa..ac7dcee 100644
--- a/Sources/api_database/Dockerfile
+++ b/Sources/api_database/Dockerfile
@@ -4,6 +4,8 @@ RUN apt-get update && apt-get install -y libmcrypt-dev \
     && pecl install imagick \
     && docker-php-ext-enable imagick \
 && docker-php-ext-install mcrypt pdo_mysql
+RUN docker-php-ext-configure mcrypt
+RUN docker-php-ext-install mcrypt
 RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
 RUN php composer.phar require slim/slim:3.*
 COPY . /usr/src/daflmusic