ui issues fixed

## Related Issue
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## Description
[Please include a brief description of the changes or features added]

## Type of PR

- [ ] Bug fix
- [ ] Feature enhancement
- [ ] Documentation update
- [ ] Other (specify): _______________

## Screenshots / videos (if applicable)
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## Checklist:
- [ ] I have performed a self-review of my code
- [ ] I have read and followed the Contribution Guidelines.
- [ ] I have tested the changes thoroughly before submitting this pull request.
- [ ] I have provided relevant issue numbers, screenshots, and videos after making the changes.
- [ ] I have commented my code, particularly in hard-to-understand areas.
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## Additional context:
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Author: shr3012

server/config/database.js

@@ -1,12 +1,17 @@
-const mongoose = require('mongoose')
+const mongoose = require('mongoose');
 
 const databaseConnection = () => {
-    mongoose.connect(process.env.DB,{
+    mongoose.connect(process.env.DB, {
         useNewUrlParser: true,
         useUnifiedTopology: true
-    }).then((data)=>{
-        console.log(`database connected successfully at server ${data.connection.host}`)
     })
-}
+    .then((data) => {
+        console.log(`Database connected successfully at host: ${data.connection.host}`);
+    })
+    .catch((err) => {
+        console.error(`Failed to connect to the database. Error: ${err.message}`);
+        process.exit(1); // Exit the process with failure
+    });
+};
 
-module.exports = databaseConnection
+module.exports = databaseConnection;

server/server.js

@@ -2,7 +2,7 @@ const app = require('./app')
 const databaseConnection = require('./config/database')
 const cloudinary  = require('cloudinary')
 const dotenv = require('dotenv')
-dotenv.config({path:"./config/config.env"})
+dotenv.config({path:"./config/.env"})
 
 
 cloudinary.config({