I use component K2 v2.6.7 but when I optimize the caching function and voted commented posts (voting - review) does not work anymore please help me how to fix it.
This is my link : www.sinhlynam.org/kien-thuc-sinh-ly-nam/nhung-nguyen-nhan-lam-giam-ban-linh-dan-ong.html

Please.......Help me!....... Someone :(

Your site is taking several seconds to load, so I am guessing this has to do with the cache settings.

Are you using Joomla!'s default cache or a plugin provided by the template developer?

I do not use the default settings of joomla. I use support tool set from the template and use. Htacess, php.ini
Here is the link to download the parts related to caching makes K2 does not work normally.
www.sinhlynam.org/error.zip
I look forward to the great help from you because well liked K2 component and use it on almost all of our website and of course it will encounter the same error when I turn on compression for js caching and css.

This is a JS conflict then, probably in the order that the files are concatenated.
You should ask the extension developer for more information regarding this caching plugin.

You e-mail address them? You send me so I can ask them directly or you have any other way please help me. Thank you so much! Krikor Boghossian