error 404 on joomla update

HI, I updated my joomla site with joomla 3.9.12 , php 7, solidres 2.9.2, since then,
my link Solidres » Show a single property send out an error 404 "Call to a member function trigger() on null"
my reservation link does the same
www.gite-la-reunion.re/
Please help out, customers are calling not so happy !

Hi,

We checked your site and found that you are using a Joomla template (shaper_resort) that is not compatible with latest Solidres version, look like your template is out of date.

You should disable all of your template override and try again. It should work for you, then you should contact your template developer and request them to update their out of date template so that it can work with latest Solidres version.

Regards,

Hey thanks, everything back to normal, thanks for the insight.