Hi All, I have activated the extensions to site,but site is not opening,iam getting error like SCaddExtensionModule is not a function. I am using 19.2 bulndle. Same Extensions i have used in anthoer account,it worked properly. Anyone have any idea on this

I guess, the account which you deployed might have an existing code error, due to that it says module error. Or check your code once again for any incompatible logics.