In your Express backend, You will probably get this error, If your baseURL is something like this,
this._baseUrl = 'localhost:4200/';
The fix is simple! Add http:// to baseURL
this._baseUrl = 'http://localhost:4200/';
get it fixed!
In your Express backend, You will probably get this error, If your baseURL is something like this,
this._baseUrl = 'localhost:4200/';
The fix is simple! Add http:// to baseURL
this._baseUrl = 'http://localhost:4200/';