Optimization stopped working

please try add test into debug include URI, then grab log with ?test

Please check Debug Log

you set page no cache , if page is not cachable , it won’t go through optm

It was from admin, let me send you log for visitor.

Please check Visitor debug log

 [Core] CHK html bypass: miss footer const

because the wp_footer was not called , since foot is not called, then plugin considers it as incomplete page and bypass optm to avoid any possible issue

ref: https://github.com/litespeedtech/lscache_wp/blob/9a2ffc900478312399ac5f291197e741bb4716c2/src/core.cls.php#L404

This is already known to me because the HTML of the page never generated completely, I have mentioned at the start of the thread. It stopped just before generation of the offside menu which is also used as secondary menu, I don’t understand why it failed to generate at one place while pass on different location. I have attached both live and dev HTML debug log and also the screenshot where it stopped. Can you please debug this.

HTML generation was stopped due to a function called ob_end_flush() but not sure how it happened suddenly.
Anyways thanks for the support.