diff --git a/conf/config.ini.php b/conf/config.ini.php
new file mode 100644
index 0000000..0d3b9c6
--- /dev/null
+++ b/conf/config.ini.php
@@ -0,0 +1,9 @@
+; <?php exit; ?> DO NOT REMOVE THIS LINE
+; file automatically generated or modified by Matomo; you can manually override the default values in global.ini.php by redefining them in this file.
+[database]
+host = "127.0.0.1"
+username = "__DB_NAME__"
+password = "__DB_PASSWORD__"
+dbname = "__DB_NAME__"
+tables_prefix = "matomo_"
+
diff --git a/scripts/upgrade b/scripts/upgrade
index 18104cf..ae0fa4d 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -81,26 +81,24 @@ if [ "$upgrade_type" == "UPGRADE_APP" ]
 then
 	ynh_script_progression --message="Upgrading source files..."
 
-	# Create a temporary directory
-	tmpdir="$(mktemp -d)"
-	# Backup the config file in the temp dir
-	cp -a "$final_path/config/config.ini.php" "$tmpdir/config.ini.php"
+	if [[ ! -f "$final_path/config/config.ini.php" ]]; then
+		ynh_setup_source --dest_dir="$final_path"
+	else
+		# Create a temporary directory
+		tmpdir="$(mktemp -d)"
 
-	# Remove the app directory securely
-	ynh_secure_remove --file="$final_path"
+		# Backup the config file in the temp dir
+		cp -a "$final_path/config/config.ini.php" "$tmpdir/config.ini.php"
 
-	# Download, check integrity, uncompress and patch the source from app.src
-	ynh_setup_source --dest_dir="$final_path"
+		# Download, check integrity, uncompress and patch the source from app.src
+		ynh_setup_source --dest_dir="$final_path"
 
-	#Copy the admin saved settings from tmp directory to final path	
-	cp -a "$tmpdir/config.ini.php" "$final_path/config/config.ini.php" 
+		# Copy the admin saved settings from tmp directory to final path	
+		cp -a "$tmpdir/config.ini.php" "$final_path/config/config.ini.php" 
 
-	# Remove the tmp directory securely
-	ynh_secure_remove --file="$tmpdir"
-
-	pushd "$final_path"
-		ynh_exec_as $app ./console core:update
-	popd
+		# Remove the tmp directory securely
+		ynh_secure_remove --file="$tmpdir"
+	fi
 fi
 
 #=================================================
@@ -136,6 +134,11 @@ ynh_script_progression --message="Installating composer and dependencies..."
 
 ynh_install_composer --phpversion="$phpversion" --workdir="$final_path"
 
+if [[ -f "$final_path/config/config.ini.php" ]]; then
+	cd "$final_path"
+	ynh_exec_as $app ./console core:update
+fi
+
 #=================================================
 # SETUP A CRON
 #=================================================