Finatic Template

Hi Joomshaper Team,

unfortunatetly I have chosen the finatic template for a project, and now I am running into the problems many others also have:

When I change a background image in one of the addons:

• advance_slideshow
• finatic_services
  it produces an error message: Object of class stdClass could not be converted to string
  I have tried several php-versions and many other thing, but this is not solving the problem.

By the way: this is an unsolved issue from last July, but the decription is perfect and still actual and from another customer.
Please try yourself to change a background image in
http://demo2.joomshaper.com/2019/finion/index.php/en/services/classic-services
It does not work, and produces the error.

This is what the customer wrote last July:
Hey There!

I am experiencing a problem with the finatic services plugin. I am trying to replace the images, but receive this error when I do:

Recoverable fatal error: Object of class stdClass could not be converted to string in /home/jasonb21/public_html/clients/DTC/templates/finatic/sppagebuilder/addons/finatic_services/site.php on line 36

I found a similar issue in the support forum here, but have not heard back yet.

https://www.joomshaper.com/forums/object-of-class-stdclass-could-not-be-converted-to-string-in-www-templates-finatic-sppagebuilder-addons-testimonial-slider-site-php-on-line-21#reply-254426

Thanks for your help. The website is launching tomorrow.