Expired SSL Certificate Fix for Website

My website's SSL certificate has expired and I need assistance getting it fixed.

- Type of SSL: Standard SSL
- Hosting Provider: Digitalocean
- Web Server Software: Unknown

I am unsure about the web server software my website is using, but it's critical that the SSL certificate is renewed as soon as possible to ensure the security of my website and its users.

Ideal skills and experience for this job include:
- Proven experience with SSL certificate installation and troubleshooting
- Familiarity with Digitalocean
- Ability to identify and work with various web server software

Please help me get my website secure again!