eaccelerator & apc caching only first account in CPANEL

I have installed eaccelerator tried it and apc caching both of them configured and working with one account(client) in CPANEL

but its not working for other accounts

for example I have two accounts

1.john which have www.site.com 2.ben which have www.othersite.com

John is working in eaccelerator or apc it caches and works perfect but ben account its not gettin cached

if I delete john account the ben account starts to get cached in apc or eaccelerator.