Server not reachable: server version too low

New Issue Checklist

• I am not disclosing a vulnerability.
• I am not just asking a question.
• I have searched through existing issues.
• [ x] I can reproduce the issue with the latest versions of Parse Server and Parse Dashboard.

Issue Description

dashboard display: Server not reachable: server version too low

Steps to reproduce

app.use("/dashboard", dashboard);

server.start().then(function () {
    console.log("server start completed")
    app.use("/parse", server.app);
})

Actual Outcome

Node app is running on port: 1337
server start completed
WARNING, Unable to connect to 'http://localhost:1337/parse'. Cloud code and push notifications may be unavailable!

Expected Outcome

Node app is running on port: 1337
 server start completed

Environment

Dashboard

• Parse Dashboard version: 5.3.0
• Browser (Safari, Chrome, Firefox, Edge, etc.): Chrome
• Browser version: 120.0.6099.71

Server

• Parse Server version: 6.4.0
• Operating system: mac os 13.6.1
• Local or remote host (AWS, Azure, Google Cloud, Heroku, Digital Ocean, etc): Local

Database

• System (MongoDB or Postgres): MongoDB
• Database version: 7.0
• Local or remote host (MongoDB Atlas, mLab, AWS, Azure, Google Cloud, etc): Local

Logs

8:57:40 AM - Starting compilation in watch mode...
[TS] 
[TS] 
[TS] 8:57:42 AM - Found 0 errors. Watching for file changes.
[TS] DATABASE_URI not specified, falling back to localhost.
[TS] databaseUri: mongodb://localhost:27017/dev
[TS] redisUri not specified, falling back to localhost.
[TS] redisUri: redis://localhost:6379
[TS] warn: DeprecationWarning: The Parse Server option 'allowExpiredAuthDataToken' default will change to 'false' in a future version.
[TS] warn: DeprecationWarning: The Parse Server option 'encodeParseObjectInCloudFunction' default will change to 'true' in a future version.
[TS] app: 2.538s
[TS] Node app is running on port: 1337
[TS] server start completed
[TS] 
[TS] WARNING, Unable to connect to 'http://localhost:1337/parse'. Cloud code and push notifications may be unavailable!
[TS] 

Start by reproducing the warning with the shown dashboard mount and server.start() sequence, using Parse Dashboard 5.3.0 and Parse Server 6.4.0. Trace the dashboard's server-reachability check and compare its expected endpoint with the mounted /parse route; done means the local server is recognized without the version or connectivity warning.