WHM server - woocommerce crashing site - Wordpress

I am looking for a freelancer who can help me with my WHM server and resolve the issue of my WooCommerce crashing my WordPress site. The project requirements and details are as follows:

MAIN issue: When I go on the backend to Woocommerce, it crashes the full server. I need this fixing ASAP now.

WordPress and WooCommerce Versions:
- The current versions of WordPress and WooCommerce being used are WordPress 5.8 and WooCommerce 5.6.

Plugins:
- I am not sure if any installed plugins are causing the website to crash.

Server Migration:
- A full server migration is not needed for this project.

Ideal Skills and Experience:
- Strong expertise in WHM server management and troubleshooting.
- In-depth knowledge of WordPress and WooCommerce.
- Experience in diagnosing and resolving website crash issues.
- Familiarity with plugins that may conflict with WooCommerce.
- Ability to provide efficient and effective solutions to stabilize the website.

Please provide a summary of your relevant experience and proposed approach to fix the WooCommerce crashing issue in the WordPress site.