Apache Problem on my Webmin Server

Description

Hello, I have a dedicated server with UBUNTU + WEBMIN
We are experiencing Error 500 codes on our Linux server and need an expert to diagnose and resolve the issue promptly. The server hosts our website, and these errors are impacting our online presence.
Responsibilities:
Investigate the root cause of Error 500 codes on our Linux server.Implement necessary fixes to resolve the issue and prevent recurrence.Optimize server configurations for better performance and stability.
Requirements:
Proficiency in Linux server administration.Experience troubleshooting and skilled in handling apache requests.Familiarity with web server configurations (e.g., Apache, Nginx).Ability to work efficiently and communicate effectively to provide timely updates on progress.
Preferred Skills:
Knowledge in Ubuntu, Apache or BIND DNS ServerExperience with monitoring tools to identify performance bottlenecks.
Additional Information:
This is a remote freelance opportunity.Please provide details of your relevant experience and approach to troubleshooting server issues in your proposal.If you have the expertise to tackle this challenge and ensure our server operates smoothly, we'd love to hear from you. Kindly submit your proposal outlining your qualifications and proposed solution. Thank you!