add common errors to docs (#579)

website/components/common-error-video.tsx

@@ -0,0 +1,15 @@
+function CommonErrorVideo() {
+  return (
+    <div className="w-[300px] h-[300px] md:w-[500px] md:h-[500px] relative my-4 mx-auto">
+      <iframe
+        src="https://player.vimeo.com/video/864599068?badge=0&amp;autopause=0&amp;player_id=0&amp;app_id=58479"
+        frameBorder="0"
+        allow="autoplay; fullscreen; picture-in-picture"
+        style={{ position: 'absolute', top: '0', left: '0', width: '100%', height: '100%' }}
+        title="Screen_Recording_2023-09-07_at_15.31.10"
+      ></iframe>
+    </div>
+  );
+}
+
+export default CommonErrorVideo;

website/pages/docs/_meta.json

@@ -16,6 +16,7 @@
   },
   "rules": "Rules of Blocks",
   "virtualization": "Virtualization",
+  "common-errors": "Common Errors",
   "typescript": "Usage with TypeScript",
   "internals": "Internals"
 }

website/pages/docs/common-errors.mdx

@@ -0,0 +1,31 @@
+---
+title: 'Common Errors With Million.js Integration'
+description: 'How to overcome common errors when using Million.js with other technologies'
+---
+
+import { Callout } from 'nextra-theme-docs';
+import CommonErrorVideo from '../.././components/common-error-video';
+
+# Common Errors
+
+You are probably here because you got yelled at by your project after adding Million.js.
+
+For example, something of the sort 👇👇👇
+
+<div>
+  <CommonErrorVideo />
+</div>
+
+The above video happens to be an error raised by someone that wanted to integrate Million into their project.
+
+## MobX Errors
+
+"One of the biggest things in mobx 6 was that they removed decorators "Due to standardized JavaScript limitations 
+in how class fields are constructed, it is no longer possible for MobX to alter the behavior of class fields by means of decorators or the decorate utility. 
+Instead, fields have to be made observable by the constructor." - [Nobert Torok](https://github.com/norbertorok92)
+
+### Solution To MobX Error
+
+<Callout type="info">
+ When using MobX, it is advisable to upgrade to V6 and remove decorators
+</Callout>