diff --git a/Dockerfile b/Dockerfile
index 09d993697a9a602f786534ac617d39b9cece8f41..c4f36fa690e15dd950638f86ba4e404655831b08 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -29,9 +29,10 @@ RUN apk add --update \
 
 WORKDIR /html
 
-RUN sed -i 's/;error_log = log\/php7\/error.log/error_log = \/dev\/stdout/g' /etc/php7/php-fpm.conf && \
+RUN sed -i 's/;error_log = log\/php7\/error.log/error_log = \/dev\/stderr/g' /etc/php7/php-fpm.conf && \
     sed -i 's/;daemonize = yes/daemonize = no/g' /etc/php7/php-fpm.conf && \
     sed -i 's/listen = 127.0.0.1:9000/listen = 9000/g' /etc/php7/php-fpm.d/www.conf && \
+    sed -i 's/;decorate_workers_output = no/decorate_workers_output = no/g' /etc/php7/php-fpm.d/www.conf && \
     sed -i 's/;catch_workers_output = yes/catch_workers_output = yes/g' /etc/php7/php-fpm.d/www.conf && \
     sed -i 's/user = nobody/user = nginx/g' /etc/php7/php-fpm.d/www.conf && \
     sed -i 's/group = nobody/group = nginx/g' /etc/php7/php-fpm.d/www.conf && \
diff --git a/DockerfileDev b/DockerfileDev
index 18748bf88d48fbf1832b27c6de4e80b33f9d16bb..771ca59633a878218029d34835c89bb29f55cad4 100644
--- a/DockerfileDev
+++ b/DockerfileDev
@@ -29,9 +29,10 @@ RUN apk add --update \
 
 WORKDIR /html
 
-RUN sed -i 's/;error_log = log\/php7\/error.log/error_log = \/dev\/stdout/g' /etc/php7/php-fpm.conf && \
+RUN sed -i 's/;error_log = log\/php7\/error.log/error_log = \/dev\/stderr/g' /etc/php7/php-fpm.conf && \
     sed -i 's/;daemonize = yes/daemonize = no/g' /etc/php7/php-fpm.conf && \
     sed -i 's/listen = 127.0.0.1:9000/listen = 9000/g' /etc/php7/php-fpm.d/www.conf && \
+    sed -i 's/;decorate_workers_output = no/decorate_workers_output = no/g' /etc/php7/php-fpm.d/www.conf && \
     sed -i 's/;catch_workers_output = yes/catch_workers_output = yes/g' /etc/php7/php-fpm.d/www.conf && \
     sed -i 's/user = nobody/user = nginx/g' /etc/php7/php-fpm.d/www.conf && \
     sed -i 's/group = nobody/group = nginx/g' /etc/php7/php-fpm.d/www.conf && \