diff --git a/dapostinstall.sh b/dapostinstall.sh
index 329ed4a..a113039 100755
--- a/dapostinstall.sh
+++ b/dapostinstall.sh
@@ -16,6 +16,7 @@ DEFAULT_NS1=dns3.hitme.net.pl
 DEFAULT_NS2=dns4.hitme.net.pl
 SSH_PORT=10022
 REDIS_VERSION=8
+HOSTNAME_SSL=1
 SETUP_TXT="$DADIR/conf/setup.txt"
 PLUGIN_ARCHIVE_DIR="$DAPOSTINSTALL_DIR/plugins"
 BRANDING_DIR="$DAPOSTINSTALL_DIR/branding"
@@ -50,11 +51,9 @@ configure_custombuild_php() {
         release_var="php${idx}_release"
         release="${!release_var}"
         da build set "php${idx}_release" "$release"
-        if [[ "$release" != "no" ]]; then
-            da build set "php${idx}_mode" "php-fpm"
-        fi
     done
 
+    da build set "php1_mode" "php-fpm"
     da build php
     da build rewrite_confs
 }
@@ -134,6 +133,11 @@ install_local_plugins() {
 }
 
 request_directadmin_certificate() {
+    if [[ "$HOSTNAME_SSL" == "0" ]]; then
+        echo "HOSTNAME_SSL=0 - pomijam certyfikat Let's Encrypt dla hostname DirectAdmin"
+        return 0
+    fi
+
     echo "Instalacja certyfikatu Let's Encrypt dla hostname DirectAdmin"
 
     if ! "$DADIR/scripts/letsencrypt.sh" server_cert; then
diff --git a/tests/quality_checks.sh b/tests/quality_checks.sh
index 0b5eaec..f040f98 100644
--- a/tests/quality_checks.sh
+++ b/tests/quality_checks.sh
@@ -103,6 +103,7 @@ assert_file_contains "$ROOT_DIR/dapostinstall.sh" '^DEFAULT_NS1=dns3\.hitme\.net
 assert_file_contains "$ROOT_DIR/dapostinstall.sh" '^DEFAULT_NS2=dns4\.hitme\.net\.pl$'
 assert_file_contains "$ROOT_DIR/dapostinstall.sh" '^SSH_PORT=10022$'
 assert_file_contains "$ROOT_DIR/dapostinstall.sh" '^REDIS_VERSION=8$'
+assert_file_contains "$ROOT_DIR/dapostinstall.sh" '^HOSTNAME_SSL=1$'
 assert_file_contains "$ROOT_DIR/dapostinstall.sh" '^PLUGIN_ARCHIVE_DIR="\$DAPOSTINSTALL_DIR/plugins"$'
 assert_file_contains "$ROOT_DIR/dapostinstall.sh" '^BRANDING_DIR="\$DAPOSTINSTALL_DIR/branding"$'
 assert_file_contains "$ROOT_DIR/dapostinstall.sh" '^DA_TEMPLATES_ARCHIVE="\$BRANDING_DIR/da_templates\.tar"$'
@@ -110,6 +111,9 @@ assert_file_contains "$ROOT_DIR/dapostinstall.sh" '^DA_BRANDING_ARCHIVE="\$BRAND
 assert_file_contains "$ROOT_DIR/dapostinstall.sh" '^php1_release='
 assert_file_contains "$ROOT_DIR/dapostinstall.sh" '^php2_release='
 assert_file_contains "$ROOT_DIR/dapostinstall.sh" '^php9_release='
+assert_file_contains "$ROOT_DIR/dapostinstall.sh" 'da build set "php1_mode" "php-fpm"'
+assert_file_not_contains "$ROOT_DIR/dapostinstall.sh" 'php\$?\{?idx\}?_mode'
+assert_file_not_contains "$ROOT_DIR/dapostinstall.sh" 'php[2-9]_mode'
 assert_file_contains "$ROOT_DIR/dapostinstall.sh" '^ioncube=yes$'
 assert_file_contains "$ROOT_DIR/dapostinstall.sh" '^zend=yes$'
 assert_file_contains "$ROOT_DIR/dapostinstall.sh" '^opcache=yes$'
@@ -143,7 +147,8 @@ assert_file_contains "$ROOT_DIR/dapostinstall.sh" '^configure_custombuild_php\(\
 assert_file_contains "$ROOT_DIR/dapostinstall.sh" 'release_var="php\$\{idx\}_release"'
 assert_file_contains "$ROOT_DIR/dapostinstall.sh" 'release="\$\{!release_var\}"'
 assert_file_contains "$ROOT_DIR/dapostinstall.sh" 'da build set "php\$\{idx\}_release" "\$release"'
-assert_file_contains "$ROOT_DIR/dapostinstall.sh" 'da build set "php\$\{idx\}_mode" "php-fpm"'
+assert_file_contains "$ROOT_DIR/dapostinstall.sh" 'da build set "php1_mode" "php-fpm"'
+assert_file_not_contains "$ROOT_DIR/dapostinstall.sh" 'da build set "php\$\{idx\}_mode"'
 assert_file_contains "$ROOT_DIR/dapostinstall.sh" 'da build php'
 assert_file_contains "$ROOT_DIR/dapostinstall.sh" 'da build rewrite_confs'
 assert_file_not_contains "$ROOT_DIR/dapostinstall.sh" 'eximconf_release'
@@ -175,6 +180,8 @@ assert_file_not_contains "$ROOT_DIR/dapostinstall.sh" 'Jaka skorke ustawic'
 assert_file_not_contains "$ROOT_DIR/dapostinstall.sh" 'Wybierz tryb instalacji'
 assert_file_not_contains "$ROOT_DIR/dapostinstall.sh" "s/evolution/enhanced"
 assert_file_contains "$ROOT_DIR/dapostinstall.sh" 'request_directadmin_certificate\(\)'
+assert_file_contains "$ROOT_DIR/dapostinstall.sh" '\[\[ "\$HOSTNAME_SSL" == "0" \]\]'
+assert_file_contains "$ROOT_DIR/dapostinstall.sh" 'HOSTNAME_SSL=0 - pomijam certyfikat'
 assert_file_contains "$ROOT_DIR/dapostinstall.sh" 'letsencrypt\.sh" server_cert'
 assert_file_contains "$ROOT_DIR/dapostinstall.sh" 'Nie udalo sie wystawic certyfikatu DirectAdmin'
 assert_file_not_contains "$ROOT_DIR/dapostinstall.sh" 'request_single "\$da_hostname" 4096'