001+ libpng warning: Application built with libpng-1.6.34 but running with 1.5.13
001- int(16724480)
003+ Warning: imagecreatefrompng(): gd-png error: cannot allocate libpng main struct
004+ in %s/imagecolorclosesthwb.php on line 2
005+
006+ Warning: imagecreatefrompng(): '/usr/local/src/php-5.6.35/ext/gd/tests/test.png' is not a valid PNG file in %s/imagecolorclosesthwb.php on line 2
007+
008+ Warning: imagecolorclosesthwb() expects parameter 1 to be resource, boolean given in %s/imagecolorclosesthwb.php on line 4
009+ NULL
010+
009- Warning: imagecolorclosesthwb() expects parameter 2 to be long, string given in %s on line %d
017+ Warning: imagecolorclosesthwb() expects parameter 1 to be resource, boolean given in %s/imagecolorclosesthwb.php on line 8
019+
020+ Warning: imagedestroy() expects parameter 1 to be resource, boolean given in %s/imagecolorclosesthwb.php on line 10