diff --git a/app.js b/app.js
new file mode 100644
index 0000000..8599c04
--- /dev/null
+++ b/app.js
@@ -0,0 +1,16 @@
+const express = require('express');
+
+const app = express();
+app.set('view engine', 'pug');
+
+
+const PORT = 8765;
+
+app.get('/*', (req, res) => {
+  console.log(req.params);
+  res.send('OK');
+});
+
+app.listen(PORT, () => {
+  console.log(`Started on port ${PORT}`);
+});
diff --git a/index.pug b/index.pug
new file mode 100644
index 0000000..5eaed9f
--- /dev/null
+++ b/index.pug
@@ -0,0 +1,5 @@
+html(lang=fr)
+  head
+    title= AconcaTex
+  body
+    h1= message
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..cfc917a
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,1502 @@
+{
+  "name": "aconcatex",
+  "version": "0.0.1",
+  "lockfileVersion": 2,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "aconcatex",
+      "version": "0.0.1",
+      "license": "ISC",
+      "dependencies": {
+        "express": "^4.17.1",
+        "pug": "^3.0.0"
+      }
+    },
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+      "dependencies": {
+        "@babel/helper-validator-identifier": "^7.10.4",
+        "lodash": "^4.17.19",
+        "to-fast-properties": "^2.0.0"
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+}
diff --git a/package.json b/package.json
index 2c77310..a3575ff 100644
--- a/package.json
+++ b/package.json
@@ -11,5 +11,9 @@
     "url": "gitea@git.edgarpierre.fr:edpibu/AconcaTex.git"
   },
   "author": "edpibu",
-  "license": "ISC"
+  "license": "ISC",
+  "dependencies": {
+    "express": "^4.17.1",
+    "pug": "^3.0.0"
+  }
 }
