Describe the bug
into wordpress Site Health out the cache error for plugin
Plugin WP-Rocket version: 3.10.5.1
Plugin AMP version: 2.2.0
Wp version: 5.8.3
Theme: Neve

To Reproduce
Steps to reproduce the behavior:

1. Go to 'Site Health' into wordpress backend
2. See error "Page caching is not detected"

Expected behavior

The AMP plugin performs at its best when page caching is enabled. This is because the additional optimizations performed require additional server processing time, and page caching ensures that responses are served quickly.

Page caching is detected by making three requests to the homepage and looking for Cache-Control: max-age=…, Expires, or Age HTTP response headers.

Backlog Grooming (for WP Media dev team use only)

• Reproduce the problem
• Identify the root cause
• Scope a solution
• Estimate the effort