Капча не отображается

["GD Version"] => string(27) "bundled (2.0.34 compatible)"
["FreeType Support"] => bool(true)
["FreeType Linkage"] => string(13) "with freetype"
["T1Lib Support"] => bool(true)
["GIF Read Support"] => bool(true)
["GIF Create Support"] => bool(true)
["JPG Support"] => bool(true)
["PNG Support"] => bool(true)
["WBMP Support"] => bool(true)
["XPM Support"] => bool(false)
["XBM Support"] => bool(true)
["JIS-mapped Japanese Font Support"] => bool(false)

if( function_exists( 'imagecreatetruecolor' ) ) {
$gd=gd_info();
echo 'Версия GD = ' . $gd[ 'GD Version' ] . '<br/>';
} else {
echo 'Библиотека GD не установлена<br/>';
}