diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..77fac7e
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "Middlewares/EasyLogger"]
+	path = Middlewares/EasyLogger
+	url = https://github.com/autolaborcenter/EasyLogger.git
diff --git a/Middlewares/EasyLogger b/Middlewares/EasyLogger
new file mode 160000
index 0000000..12a12fe
--- /dev/null
+++ b/Middlewares/EasyLogger
@@ -0,0 +1 @@
+Subproject commit 12a12fe37d47d26f7c7f1d00dfea8a3dc04162f4