need your advice over flow toilet

Over flooding problem, please am having serious toilet problem at each flush the water overflow the vase. What should I do ?
And I have a question I have seen this alternative sand bag http://www.stormtec.net/ would like to know if it’s a fake product of not.

Your best bet is to call a qualified plumber. I don’t know about the sand bag.

Good luck.

Don’t toilet manufacturers recommend posting a question on the internet if the toilet ever overflows?

Call a plumber and eat more roughage.

Betty,

I would contact a qualified plumber in your area and correct the problem. The sand bag stormtec or anything else will not fix your overflow problem.

Good luck on a speedy repair!

Betty,
The best fix for your toilet is not to collect the stuff that overflows in a bag, but to repair the toilet that is overflowing.
Jack