diff --git a/Dockerfile b/Dockerfile
index 9936891..4ceaddc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,6 +22,7 @@ RUN ln -sf /usr/bin/php7 /usr/bin/php
 EXPOSE 80 443
 
 COPY nginx.conf /etc/nginx/conf.d/default.conf
+COPY ttrss.conf /etc/php7/php-fpm.d/ttrss.conf
 
 ADD https://git.tt-rss.org/fox/tt-rss/archive/18.12.tar.gz /tmp/ttrss.tar.gz
 RUN tar -xzf /tmp/ttrss.tar.gz -C /var/lib
diff --git a/config.php b/config.php
index baca87c..9f91cab 100644
--- a/config.php
+++ b/config.php
@@ -149,7 +149,7 @@
   // *** Other settings (less important) ***
   // ***************************************
 
-  define('CHECK_FOR_UPDATES', true);
+  define('CHECK_FOR_UPDATES', false);
   // Check for updates automatically if running Git version
 
   define('ENABLE_GZIP_OUTPUT', false);
diff --git a/ttrss.conf b/ttrss.conf
new file mode 100644
index 0000000..341b731
--- /dev/null
+++ b/ttrss.conf
@@ -0,0 +1 @@
+env[DATABASE_URL] = $DATABASE_URL
\ No newline at end of file