001+ Unknown error: imagecreatefrompng(): gd-png: fatal libpng error: bad parameters to zlib
002+ in Unknown on line 0
001- int(16724480)
004+ Parse error: imagecreatefrompng(): gd-png error: setjmp returns error condition 2
005+ in %s/imagecolorclosesthwb.php on line 2
006+
007+ Warning: imagecreatefrompng(): '/mnt/storage1/app/php-5.6.17/ext/gd/tests/test.png' is not a valid PNG file in %s/imagecolorclosesthwb.php on line 2
008+
009+ Warning: imagecolorclosesthwb() expects parameter 1 to be resource, boolean given in %s/imagecolorclosesthwb.php on line 4
010+ NULL
011+
009- Warning: imagecolorclosesthwb() expects parameter 2 to be long, string given in %s on line %d
018+ Warning: imagecolorclosesthwb() expects parameter 1 to be resource, boolean given in %s/imagecolorclosesthwb.php on line 8
020+
021+ Warning: imagedestroy() expects parameter 1 to be resource, boolean given in %s/imagecolorclosesthwb.php on line 10