diff --git a/hosting/nginx.dev.conf.hbs b/hosting/nginx.dev.conf.hbs
index 9398b7e719..91f495cfac 100644
--- a/hosting/nginx.dev.conf.hbs
+++ b/hosting/nginx.dev.conf.hbs
@@ -77,6 +77,11 @@ http {
       proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
     }
 
+    location /ws {
+      proxy_pass      http://{{ address }}:3000;
+      rewrite ^/ws(.*)$ /$1 break;
+    }
+
     location / {
       proxy_set_header X-Real-IP $remote_addr;
       proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
diff --git a/packages/builder/vite.config.js b/packages/builder/vite.config.js
index 56ffbf20f5..9859e1dbb9 100644
--- a/packages/builder/vite.config.js
+++ b/packages/builder/vite.config.js
@@ -1,15 +1,22 @@
 import { svelte } from "@sveltejs/vite-plugin-svelte"
 import replace from "@rollup/plugin-replace"
+import { defineConfig, loadEnv } from "vite"
 
 import path from "path"
 
-export default ({ mode }) => {
+export default defineConfig(({ mode }) => {
   const isProduction = mode === "production"
+  const env = loadEnv(mode, process.cwd())
   return {
     server: {
       fs: {
         strict: false,
       },
+      hmr: {
+        protocol: "wss",
+        clientPort: env.VITE_HMR_CLIENT_PORT || 3000,
+        path: env.VITE_HMR_PATH || "/"
+      }
     },
     base: "/builder/",
     build: {
@@ -79,4 +86,4 @@ export default ({ mode }) => {
       ],
     },
   }
-}
+})
diff --git a/packages/server/src/app.ts b/packages/server/src/app.ts
index 2f8adc879d..6f63715cfb 100644
--- a/packages/server/src/app.ts
+++ b/packages/server/src/app.ts
@@ -25,7 +25,7 @@ import * as migrations from "./migrations"
 import { events, installation, tenancy } from "@budibase/backend-core"
 import { createAdminUser, getChecklist } from "./utilities/workerRequests"
 import { processPlugin } from "./api/controllers/plugin"
-import { getGlobalDB } from "@budibase/backend-core/tenancy"
+import { DEFAULT_TENANT_ID } from "@budibase/backend-core/constants"
 
 const app = new Koa()
 
@@ -138,7 +138,7 @@ module.exports = server.listen(env.PORT || 0, async () => {
   }
 
   // monitor plugin directory if required
-  if (env.SELF_HOSTED && env.PLUGINS_DIR && fs.existsSync(env.PLUGINS_DIR)) {
+  if (env.SELF_HOSTED && !env.MULTI_TENANCY && env.PLUGINS_DIR && fs.existsSync(env.PLUGINS_DIR)) {
     const watchPath = path.join(env.PLUGINS_DIR, "./**/dist/*.tar.gz")
     chokidar
       .watch(watchPath, {
@@ -146,8 +146,7 @@ module.exports = server.listen(env.PORT || 0, async () => {
         awaitWriteFinish: true,
       })
       .on("all", async (event: string, path: string) => {
-        const tenantId = tenancy.getTenantId()
-        await tenancy.doInTenant(tenantId, async () => {
+        await tenancy.doInTenant(DEFAULT_TENANT_ID, async () => {
           try {
             const split = path.split("/")
             const name = split[split.length - 1]
diff --git a/packages/server/src/module.d.ts b/packages/server/src/module.d.ts
index 4c0e13586a..eb1d1feb48 100644
--- a/packages/server/src/module.d.ts
+++ b/packages/server/src/module.d.ts
@@ -10,3 +10,4 @@ declare module "@budibase/backend-core/sessions"
 declare module "@budibase/backend-core/encryption"
 declare module "@budibase/backend-core/utils"
 declare module "@budibase/backend-core/redis"
+declare module "@budibase/backend-core/objectStore"