Unable to install

Earlier, i was trying to update client from 2.5 to 2.6 but always error (doent show what error though).

I uninstalled and try reinstalling but it gives me this:

Verifying archive integrity… All good.
Uncompressing Comodo WAF Client Installer v2.6…Extraction failed.
…Signal caught, cleaning up

I redownload and reupload many times still unable to install, any idea why?

On CENTOS 6.6 x86_64 virtuozzo – us2 WHM 11.48.3 (build 0)

Seems installer file is broken.
Please re-download it with:

wget https://waf.comodo.com/cpanel/cwaf_client_install.sh

I did, and just did, still same error! Weird!

Update! Fixed. I cleaned my /tmp and installation works fine now.