A non well formed numeric value encountered in system/library/image.php on line 96, 107

[ArtemPitov]

Приветствую ! 

 

Помогите пожалуйста разобраться с ошибками 

Версия 1.5.5.1.2

 PHP Notice:  A non well formed numeric value encountered in /home/sportmar/bigsam-russia.ru/www/system/library/image.php on line 96
 PHP Notice:  A non well formed numeric value encountered in /home/sportmar/bigsam-russia.ru/www/system/library/image.php on line 107

$new_width = (int)($this->info['width'] * $scale);
		$new_height = (int)($this->info['height'] * $scale);			
    	$xpos = (int)(($width - $new_width) / 2);
   		$ypos = (int)(($height - $new_height) / 2);
        		        
       	$image_old = $this->image;
        $this->image = imagecreatetruecolor($width, $height);
			
		if (isset($this->info['mime']) && $this->info['mime'] == 'image/png') {		
			imagealphablending($this->image, false);
			imagesavealpha($this->image, true);
			$background = imagecolorallocatealpha($this->image, 255, 255, 255, 127);
			imagecolortransparent($this->image, $background);
		} else {
			$background = imagecolorallocate($this->image, 255, 255, 255);
		}
		
		imagefilledrectangle($this->image, 0, 0, $width, $height, $background);
	
        imagecopyresampled($this->image, $image_old, $xpos, $ypos, 0, 0, $new_width, $new_height, $this->info['width'], $this->info['height']);
        imagedestroy($image_old);
           
        $this->info['width']  = $width;
        $this->info['height'] = $height;
    }
    
    public function watermark($file, $position = 'bottomright') {
        $watermark = $this->create($file);
        
        $watermark_width = imagesx($watermark);
        $watermark_height = imagesy($watermark);
        

Спасибо !