Poolrite Enduro / Watermiser Cartridge Filter Elements

Warning (2): imagecreatefrompng(): gd-png: libpng warning: iCCP: known incorrect sRGB profile [ROOT/vendors/james-heinrich/phpthumb/phpthumb.class.php, line 3796]
Code Context
                            $this->DebugMessage('Calling '.$ImageCreateFromFunctionName.'('.$filename.')', __FILE__, __LINE__);
                            $ImageCreateWasAttempted = true;
                            $gd_image = $ImageCreateFromFunctionName($filename);
$filename = '/home/bestpool/dev.bestpoolsupplies.com.au/app/webroot/img/Gift-Badge-Big.png'
$ImageCreateWasAttempted = true
$gd_image = false
$getimagesizeinfo = array(
	(int) 0 => (int) 98,
	(int) 1 => (int) 98,
	(int) 2 => (int) 3,
	(int) 3 => 'width="98" height="98"',
	'bits' => (int) 8,
	'mime' => 'image/png'
)
$ImageCreateFromFunction = array(
	(int) 1 => 'imagecreatefromgif',
	(int) 2 => 'imagecreatefromjpeg',
	(int) 3 => 'imagecreatefrompng',
	(int) 15 => 'imagecreatefromwbmp',
	(int) 18 => 'imagecreatefromwebp',
	(int) 19 => 'imagecreatefromavif'
)
$ImageCreateFromFunctionName = 'imagecreatefrompng'
imagecreatefrompng - [internal], line ??
phpthumb::ImageCreateFromFilename() - ROOT/vendors/james-heinrich/phpthumb/phpthumb.class.php, line 3796
phpthumb::SourceImageToGD() - ROOT/vendors/james-heinrich/phpthumb/phpthumb.class.php, line 3924
phpthumb::GenerateThumbnail() - ROOT/vendors/james-heinrich/phpthumb/phpthumb.class.php, line 426
WebPHelper::image() - APP/View/Helper/WebPHelper.php, line 72
include - APP/View/Elements/products.ctp, line 63
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::_renderElement() - CORE/Cake/View/View.php, line 1224
View::element() - CORE/Cake/View/View.php, line 418
include - APP/View/Categories/grid.ctp, line 87
View::_evaluate() - CORE/Cake/View/View.php, line 971
View::_render() - CORE/Cake/View/View.php, line 933
View::render() - CORE/Cake/View/View.php, line 473
Controller::render() - CORE/Cake/Controller/Controller.php, line 968
CategoriesController::view() - APP/Controller/CategoriesController.php, line 1315
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - CORE/Cake/Controller/Controller.php, line 499