Hello,
I have a problem with the display of my site ( Warning: trim() expects parameter 1 to be string, array given in /…/wp-content/themes/xstore/framework/theme-functions.php on line 711) , I tried to modify like on a answer that you gave but it does not work (Go to the options of theme and modify any option (for example, the width of the site is 1180px), save the options, then you can restore the option, let me know if the warning disappears after that.
Cordially )