PHP Warning: htmlspecialchars(): charset 'euc_kr' not supported, assuming utf-8 in

PHP Warning:  htmlspecialchars(): charset `euc_kr' not supported, assuming utf-8 in

Error 예시)
1] htmlspecialchars(iconv('euc-kr','utf-8',$string))
2] htmlspecialchars($string)

위 형태로 코딩할 때 주로 나타나는 것 같음.

Error 해결 예시)

// Good!
htmlspecialchars(iconv("euc-kr", "utf-8",$string),ENT_QUOTES,'ISO-8859-1');
htmlspecialchars($string,ENT_QUOTES,'ISO-8859-1');