updated error handling

Author: AditiKulkarni1697

Frontend/html/signup.html

@@ -410,7 +410,7 @@ <h2> - Welcome to Fit-me -</h2>
                     Swal.fire({
                         icon : 'error',
                         title : "Error",
-                        text : "something went worng!"
+                        text : err.message
                     })
                     console.log(err)
                 });