Fatal error: Uncaught TypeError: Unsupported operand types: string - string in /home/topcssde1/public_html/incl/conf.php:378
Stack trace:
#0 [internal function]: priceCompare(Array, Array)
#1 /home/topcssde1/public_html/search.php(35): usort(Array, 'priceCompare')
#2 {main}
thrown in /home/topcssde1/public_html/incl/conf.php on line 378