Replit - WordPress Site Publishing Fix Needed

I need help to resolve publishing issues on my WordPress site. The site was built by Replit,
The site is built, but I can't publish it on my hosting due to technical issues.

Key tasks include:
- Fixing database connection errors
- Resolving plugin conflicts
- Minor content formatting fixes

Ideal skills and experience:
- Proficiency in WordPress
- Experience with database management
- Strong problem-solving skills
- Familiarity with troubleshooting plugin conflicts and formatting issues