diff --git a/Dockerfiles/web-apache-mysql/centos/conf/etc/httpd/conf/httpd.conf b/Dockerfiles/web-apache-mysql/centos/conf/etc/httpd/conf/httpd.conf
index a1007af92..143489373 100644
--- a/Dockerfiles/web-apache-mysql/centos/conf/etc/httpd/conf/httpd.conf
+++ b/Dockerfiles/web-apache-mysql/centos/conf/etc/httpd/conf/httpd.conf
@@ -56,7 +56,7 @@ TraceEnable Off
 AddDefaultCharset UTF-8
 
 <IfModule reqtimeout_module>
-    RequestReadTimeout handshake=0 header=20-40,MinRate=500 body=20,MinRate=500
+    RequestReadTimeout header=20-40,MinRate=500 body=20,MinRate=500
 </IfModule>
 
 SetEnvIfNoCase ^Authorization$ "(.+)" HTTP_AUTHORIZATION=$1
diff --git a/Dockerfiles/web-apache-mysql/ol/conf/etc/httpd/conf/httpd.conf b/Dockerfiles/web-apache-mysql/ol/conf/etc/httpd/conf/httpd.conf
index a1007af92..143489373 100644
--- a/Dockerfiles/web-apache-mysql/ol/conf/etc/httpd/conf/httpd.conf
+++ b/Dockerfiles/web-apache-mysql/ol/conf/etc/httpd/conf/httpd.conf
@@ -56,7 +56,7 @@ TraceEnable Off
 AddDefaultCharset UTF-8
 
 <IfModule reqtimeout_module>
-    RequestReadTimeout handshake=0 header=20-40,MinRate=500 body=20,MinRate=500
+    RequestReadTimeout header=20-40,MinRate=500 body=20,MinRate=500
 </IfModule>
 
 SetEnvIfNoCase ^Authorization$ "(.+)" HTTP_AUTHORIZATION=$1
diff --git a/Dockerfiles/web-apache-pgsql/centos/conf/etc/httpd/conf/httpd.conf b/Dockerfiles/web-apache-pgsql/centos/conf/etc/httpd/conf/httpd.conf
index a1007af92..143489373 100644
--- a/Dockerfiles/web-apache-pgsql/centos/conf/etc/httpd/conf/httpd.conf
+++ b/Dockerfiles/web-apache-pgsql/centos/conf/etc/httpd/conf/httpd.conf
@@ -56,7 +56,7 @@ TraceEnable Off
 AddDefaultCharset UTF-8
 
 <IfModule reqtimeout_module>
-    RequestReadTimeout handshake=0 header=20-40,MinRate=500 body=20,MinRate=500
+    RequestReadTimeout header=20-40,MinRate=500 body=20,MinRate=500
 </IfModule>
 
 SetEnvIfNoCase ^Authorization$ "(.+)" HTTP_AUTHORIZATION=$1
diff --git a/Dockerfiles/web-apache-pgsql/ol/conf/etc/httpd/conf/httpd.conf b/Dockerfiles/web-apache-pgsql/ol/conf/etc/httpd/conf/httpd.conf
index a1007af92..143489373 100644
--- a/Dockerfiles/web-apache-pgsql/ol/conf/etc/httpd/conf/httpd.conf
+++ b/Dockerfiles/web-apache-pgsql/ol/conf/etc/httpd/conf/httpd.conf
@@ -56,7 +56,7 @@ TraceEnable Off
 AddDefaultCharset UTF-8
 
 <IfModule reqtimeout_module>
-    RequestReadTimeout handshake=0 header=20-40,MinRate=500 body=20,MinRate=500
+    RequestReadTimeout header=20-40,MinRate=500 body=20,MinRate=500
 </IfModule>
 
 SetEnvIfNoCase ^Authorization$ "(.+)" HTTP_AUTHORIZATION=$1
diff --git a/Dockerfiles/web-nginx-mysql/ubuntu/conf/etc/zabbix/nginx_ssl.conf b/Dockerfiles/web-nginx-mysql/ubuntu/conf/etc/zabbix/nginx_ssl.conf
index 91e21574a..ebe8918c4 100644
--- a/Dockerfiles/web-nginx-mysql/ubuntu/conf/etc/zabbix/nginx_ssl.conf
+++ b/Dockerfiles/web-nginx-mysql/ubuntu/conf/etc/zabbix/nginx_ssl.conf
@@ -1,6 +1,8 @@
 server {
-    listen 8443 ssl http2;
-    listen [::]:8443 ssl http2;
+    listen 8443 ssl;
+    listen [::]:8443 ssl;
+
+    http2 on;
 
     server_name     zabbix;
     server_name_in_redirect off;
diff --git a/Dockerfiles/web-nginx-mysql/ubuntu/docker-entrypoint.sh b/Dockerfiles/web-nginx-mysql/ubuntu/docker-entrypoint.sh
index f27f00196..87689a89b 100755
--- a/Dockerfiles/web-nginx-mysql/ubuntu/docker-entrypoint.sh
+++ b/Dockerfiles/web-nginx-mysql/ubuntu/docker-entrypoint.sh
@@ -28,7 +28,7 @@ fi
 # Nginx main configuration file
 NGINX_CONF_FILE="/etc/nginx/nginx.conf"
 # Nginx virtual hosts configuration directory
-NGINX_CONFD_DIR="/etc/nginx/http.d"
+NGINX_CONFD_DIR="/etc/nginx/conf.d"
 # Directory with SSL certificate files for Nginx
 NGINX_SSL_CONFIG_DIR="/etc/ssl/nginx"
 # PHP-FPM configuration file
diff --git a/Dockerfiles/web-nginx-pgsql/ubuntu/conf/etc/zabbix/nginx_ssl.conf b/Dockerfiles/web-nginx-pgsql/ubuntu/conf/etc/zabbix/nginx_ssl.conf
index 91e21574a..ebe8918c4 100644
--- a/Dockerfiles/web-nginx-pgsql/ubuntu/conf/etc/zabbix/nginx_ssl.conf
+++ b/Dockerfiles/web-nginx-pgsql/ubuntu/conf/etc/zabbix/nginx_ssl.conf
@@ -1,6 +1,8 @@
 server {
-    listen 8443 ssl http2;
-    listen [::]:8443 ssl http2;
+    listen 8443 ssl;
+    listen [::]:8443 ssl;
+
+    http2 on;
 
     server_name     zabbix;
     server_name_in_redirect off;