restore composer.json, add mysqli extension

public/vendor/dashboard/app-assets/js/scripts/pages/user-settings.js

@@ -0,0 +1,21 @@
+/*=========================================================================================
+    File Name: user-settings.js
+    Description: User Settings jQuery Plugin Intialization
+    --------------------------------------------------------------------------------------
+    Item Name: Vuesax HTML Admin Template
+    Version: 1.1
+    Author: PIXINVENT
+    Author URL: http://www.themeforest.net/user/pixinvent
+==========================================================================================*/
+
+// profile picture upload
+Dropzone.options.profilePicUpload = {
+  paramName: "file", // The name that will be used to transfer the file
+  maxFiles: 1,
+  init: function () {
+    this.on("maxfilesexceeded", function (file) {
+      this.removeAllFiles();
+      this.addFile(file);
+    });
+  }
+};