Update deploy-render.mdx

docs/deploy-render.mdx

@@ -9,20 +9,31 @@ sidebar_label: To Render.com
 4. Click on the "YAML" menu item, then click the "New from YAML" button
 5. Connect your github account then select your blitz app repo
 6. Click approve
-7. Your server + database will be automatically configured and started. Each git push will trigger a new deploy
+7. Go to "Services", click on your new Blitz service, click on "Environment"
+8. Click "Add Environment Variable", enter `SESSION_SECRET_KEY` as the name, then click on the "generate" button in the value field. Then click save.
+9. Your server + database will be automatically configured and started. Each git push will trigger a new deploy
 
 #### Without database:
 
 Use this `render.yaml`:
 
 ```yaml
-# render.yaml
 services:
   - type: web
-    name: myapp
+    name: blitzapp
     env: node
     plan: starter
-    buildCommand: yarn; blitz build
+    buildCommand: yarn --frozen-lockfile --prod=false; blitz build
+    # If you have an out of memory error, change startCommand to "yarn next start"
+    startCommand: blitz start --production
+    envVars:
+      - key: NODE_ENV
+        value: production
+      - key: DATABASE_URL
+        fromDatabase:
+          name: blitzapp-db
+          property: connectionString
+d
     startCommand: blitz start --production -H 0.0.0.0
 ```
 
@@ -31,25 +42,23 @@ services:
 Update your `render.yaml` to provide the `DATABASE_URL` environment variable to connect to your database:
 
 ```yaml
-# render.yaml
 services:
   - type: web
-    name: myapp
-    region: oregon
+    name: blitzapp
     env: node
     plan: starter
-    buildCommand: yarn; blitz db migrate; blitz build
-    startCommand: blitz start --production -H 0.0.0.0
+    buildCommand: yarn --frozen-lockfile --prod=false; blitz db migrate; blitz build
+    # If you have an out of memory error, change startCommand to "yarn next start"
+    startCommand: blitz start --production
     envVars:
       - key: NODE_ENV
         value: production
       - key: DATABASE_URL
         fromDatabase:
-          name: myapp-db
+          name: blitzapp-db
           property: connectionString
 
 databases:
-  - name: myapp-db
-    region: oregon
+  - name: blitzapp-db
     plan: starter
 ```