Emergency Malware Removal Needed

I'm dealing with a critical issue on my website that has manifested in the form of persistent error messages appearing across various pages. Following are the specifics of my situation:

- Experiencing error messages on:

- Homepage
- Product pages
- Contact page

- Error message types that have appeared:

- Server error messages (indicating potential malware)
- Warnings related to security that suggest phishing or malware presence

What I need from you:

- An urgent analysis to identify the malware source
- Swift removal of any malicious code or backdoors
- Harden website security to prevent future intrusions
- Restoration of error-free page functionality
- Recommendations for best security practices moving forward

Ideal Skills & Experience:

- Proven malware removal track record
- Strong knowledge of web security protocols
- Familiarity with server error diagnostics
- PHP/JavaScript debugging expertise
- Ability to work under tight deadlines

Your swift response and expertise can help get my website back to operating securely and efficiently. Please reach out if your skills fit this urgent task.