게시판에 글을 올리면 게시판 관리자에게 메일을 발송하고 싶은데

비회원이 글을 올리면 메일이 발송이 안되고 관리자나 게시판 관리자로 글을 올리면

메일이 발송 되는데 어디가 문제일까요? 알려주시면 감사하겠습니다

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<?php
if (!defined('_GNUBOARD_')) exit; // 개별 페이지 접근 불가
include_once(G5_LIB_PATH.'/thumbnail.lib.php');
?>

<link rel="stylesheet" href="<?php echo $board_skin_url ?>/style.css">

<?php @include_once(G5_PLUGIN_PATH.'/boanserver/gnuboard/form.php'); ?>

<section id="bo_w">
 <h2 id="container_title"><?php echo $g5['title'] ?></h2>

 <!-- 게시물 작성/수정 시작 { -->
 <form name="fwrite" id="fwrite" action="<?php echo $action_url ?>" onsubmit="return fwrite_submit(this);" method="post" enctype="multipart/form-data" autocomplete="off" style="width:<?php echo $width; ?>">
 <input type="hidden" name="uid" value="<?php echo get_uniqid(); ?>">
 <input type="hidden" name="w" value="<?php echo $w ?>">
 <input type="hidden" name="bo_table" value="<?php echo $bo_table ?>">
 <input type="hidden" name="wr_id" value="<?php echo $wr_id ?>">
 <input type="hidden" name="sca" value="<?php echo $sca ?>">
 <input type="hidden" name="sfl" value="<?php echo $sfl ?>">
 <input type="hidden" name="stx" value="<?php echo $stx ?>">
 <input type="hidden" name="spt" value="<?php echo $spt ?>">
 <input type="hidden" name="sst" value="<?php echo $sst ?>">
 <input type="hidden" name="sod" value="<?php echo $sod ?>">
 <input type="hidden" name="page" value="<?php echo $page ?>">
 <?php
 $option = '';
 $option_hidden = '';
 if ($is_notice || $is_html || $is_secret || $is_mail) {
  $option = '';
  if ($is_notice) {
   $option .= "\n".'<input type="checkbox" id="notice" name="notice" value="1" '.$notice_checked.'>'."\n".'<label for="notice">공지</label>';
  }

  if ($is_html) {
   if ($is_dhtml_editor) {
    $option_hidden .= '<input type="hidden" value="html1" name="html">';
   } else {
    $option .= "\n".'<input type="checkbox" id="html" name="html" onclick="html_auto_br(this);" value="'.$html_value.'" '.$html_checked.'>'."\n".'<label for="html">html</label>';
   }
  }

  if ($is_secret) {
   if ($is_admin || $is_secret==1) {
    $option .= "\n".'<input type="checkbox" id="secret" name="secret" value="secret" '.$secret_checked.'>'."\n".'<label for="secret">비밀글</label>';
   } else {
    $option_hidden .= '<input type="hidden" name="secret" value="secret">';
   }
  }

  if ($is_mail) {
   $option .= "\n".'<input type="checkbox" id="mail" name="mail" value="mail" '.$recv_email_checked.'>'."\n".'<label for="mail">답변메일받기</label>';
  }
 }

 echo $option_hidden;
 ?>

 <!-- 글쓴이 정보 시작 -->
 <?
  if($member['mb_name']=="") $member['mb_name'] = "손님" ;
 ?>
 <input type="hidden" name="wr_name" value="<?php echo $name?$name:$member['mb_name'] ?>" id="wr_name" />
 <input type="hidden" name="wr_email" value="<?php echo $email ?>" id="wr_email" />
 <input type="hidden" name="wr_homepage" value="<?php echo $homepage ?>" id="wr_homepage" />
 <!-- 글쓴이 정보 끝 -->
   
 
           

    <div class="tbl_frm01 tbl_wrap">
       
  <table>
        <tbody>
   
        <tr>
            <th scope="row"><label for="wr_subject">제목<strong class="sound_only">필수</strong></label></th>
            <td colspan="3">
                <div id="autosave_wrapper">
                    <input type="text" name="wr_subject" value="<?php echo $subject ?>" id="wr_subject" required class="frm_input required" size="60" maxlength="255">
                    <?php if ($is_member) { // 임시 저장된 글 기능 ?>
                    <script src="<?php echo G5_JS_URL; ?>/autosave.js"></script>
                    <button type="button" id="btn_autosave" class="btn_frmline">임시 저장된 글 (<span id="autosave_count"><?php echo $autosave_count; ?></span>)</button>
                    <div id="autosave_pop">
                        <strong>임시 저장된 글 목록</strong>
                        <div><button type="button" class="autosave_close"><img src="<?php echo $board_skin_url; ?>/img/btn_close.gif" alt="닫기"></button></div>
                        <ul></ul>
                        <div><button type="button" class="autosave_close"><img src="<?php echo $board_skin_url; ?>/img/btn_close.gif" alt="닫기"></button></div>
                    </div>
                    <?php } ?>
                </div>
            </td>
        </tr>

  <tr>
            <th scope="row"><label for="wr_1">회사명</label></th>
            <td><input type="text" name="wr_1" id="wr_1" value="<?php echo $wr_1 ?>" class="frm_input required" size="45" maxlength="20"></td>
            <th scope="row"><label for="wr_2">직책</label></th>
            <td><input type="text" name="wr_2" id="wr_2" value="<?php echo $wr_2 ?>" class="frm_input required" size="45" maxlength="20"> </td>
        </tr>

  <tr>
            <th scope="row"><label for="wr_3">이름<strong class="sound_only">필수</strong></label></th>
      <td colspan="3"><input type="text" name="wr_3" id="wr_3" value="<?php echo $wr_3 ?>" class="frm_input required" size="45" maxlength="20"></td>
     </tr>
     <tr>
            <th scope="row"><label for="wr_4">전화<br>번호<strong class="sound_only">필수</strong></label></th>
            <td><input type="text" name="wr_4" id="wr_4" value="<?php echo $wr_4 ?>" class="frm_input required nospace telnum" size="45" maxlength="20"> </td>
            <th scope="row"><label for="wr_5">이메일<strong class="sound_only">필수</strong></label></th>
            <td><input type="text" name="wr_5" id="wr_5" value="<?php echo $wr_5 ?>" class="frm_input required nospace email" size="45" maxlength="20"></td>
        </tr>
     <tr>
      <th scope="row"><label for="wr_content">내용<strong class="sound_only">필수</strong></label></th>
      <td colspan="3" class="wr_content"><?php if($write_min || $write_max) { ?><!-- 최소/최대 글자 수 사용 시 -->
       <p id="char_count_desc">이 게시판은 최소 <strong><?php echo $write_min; ?></strong>글자 이상, 최대 <strong><?php echo $write_max; ?></strong>글자 이하까지 글을 쓰실 수 있습니다.</p>
       <?php } ?><?php echo $editor_html; // 에디터 사용시는 에디터로, 아니면 textarea 로 노출 ?>
                <?php if($write_min || $write_max) { ?><!-- 최소/최대 글자 수 사용 시 -->
       <div id="char_count_wrap">
        <span id="char_count"></span>글자</div>
       <?php } ?></td>
     </tr>
     <?php for ($i=1; $is_link && $i<=G5_LINK_COUNT; $i++) { ?>
     <tr>
            <th scope="row"><label for="wr_link<?php echo $i ?>">링크 #<?php echo $i ?></label></th>
            <td colspan="3"><input type="text" name="wr_link<?php echo $i ?>" value="<?php if($w=="u"){echo$write['wr_link'.$i];} ?>" id="wr_link<?php echo $i ?>" class="frm_input" size="50"></td>
        </tr>
        <?php } ?>

        <?php for ($i=0; $is_file && $i<$file_count; $i++) { ?>
        <tr>
            <th scope="row">파일 #<?php echo $i+1 ?></th>
            <td colspan="3">
                <input type="file" name="bf_file[]" title="파일첨부 <?php echo $i+1 ?> : 용량 <?php echo $upload_max_filesize ?> 이하만 업로드 가능" class="frm_file frm_input">
                <?php if ($is_file_content) { ?>
                <input type="text" name="bf_content[]" value="<?php echo ($w == 'u') ? $file[$i]['bf_content'] : ''; ?>" title="파일 설명을 입력해주세요." class="frm_file frm_input" size="50">
                <?php } ?>
                <?php if($w == 'u' && $file[$i]['file']) { ?>
                <input type="checkbox" id="bf_file_del<?php echo $i ?>" name="bf_file_del[<?php echo $i;  ?>]" value="1"> <label for="bf_file_del<?php echo $i ?>"><?php echo $file[$i]['source'].'('.$file[$i]['size'].')';  ?> 파일 삭제</label>
                <?php } ?>
            </td>
        </tr>
        <?php } ?>

  <?php if ($is_guest) { //자동등록방지  ?>
  <tr>
   <th scope="row">자동등록방지</th>
   <td colspan="3">
    <?php echo $captcha_html ?>
   </td>
  </tr>
  <?php } ?>

  </tbody>
  </table>
 </div>

 <div class="btn_confirm">
  <input type="submit" value="작성완료" id="btn_submit" accesskey="s" class="btn_submit">
  <a href="./board.php?bo_table=<?php echo $bo_table ?>" class="btn_cancel">취소</a>
 </div>
 </form>

 <script>
 <?php if($write_min || $write_max) { ?>
 // 글자수 제한
 var char_min = parseInt(<?php echo $write_min; ?>); // 최소
 var char_max = parseInt(<?php echo $write_max; ?>); // 최대
 check_byte("wr_content", "char_count");

 $(function() {
  $("#wr_content").on("keyup", function() {
   check_byte("wr_content", "char_count");
  });
 });

 <?php } ?>
 function html_auto_br(obj)
 {
  if (obj.checked) {
   result = confirm("자동 줄바꿈을 하시겠습니까?\n\n자동 줄바꿈은 게시물 내용중 줄바뀐 곳을<br>태그로 변환하는 기능입니다.");
   if (result)
    obj.value = "html2";
   else
    obj.value = "html1";
  }
  else
   obj.value = "";
 }

 function fwrite_submit(f)
 {
  <?php echo $editor_js; // 에디터 사용시 자바스크립트에서 내용을 폼필드로 넣어주며 내용이 입력되었는지 검사함   ?>

  var subject = "";
  var content = "";
  $.ajax({
   url: g5_bbs_url+"/ajax.filter.php",
   type: "POST",
   data: {
    "subject": f.wr_subject.value,
    "content": f.wr_content.value
   },
   dataType: "json",
   async: false,
   cache: false,
   success: function(data, textStatus) {
    subject = data.subject;
    content = data.content;
   }
  });

  if (subject) {
   alert("제목에 금지단어('"+subject+"')가 포함되어있습니다");
   f.wr_subject.focus();
   return false;
  }

  if (content) {
   alert("내용에 금지단어('"+content+"')가 포함되어있습니다");
   if (typeof(ed_wr_content) != "undefined")
    ed_wr_content.returnFalse();
   else
    f.wr_content.focus();
   return false;
  }

  if (document.getElementById("char_count")) {
   if (char_min > 0 || char_max > 0) {
    var cnt = parseInt(check_byte("wr_content", "char_count"));
    if (char_min > 0 && char_min > cnt) {
     alert("내용은 "+char_min+"글자 이상 쓰셔야 합니다.");
     return false;
    }
    else if (char_max > 0 && char_max < cnt) {
     alert("내용은 "+char_max+"글자 이하로 쓰셔야 합니다.");
     return false;
    }
   }
  }

  if ($('#g-recaptcha-response').val() == "") {
   alert("자동등록방지를 확인해 주십시오.");
   return false;
  }

  <?php echo $captcha_js; // 캡챠 사용시 자바스크립트에서 입력된 캡챠를 검사함  ?>

  document.getElementById("btn_submit").disabled = "disabled";

  return true;
 }
 </script>
</section>
<!-- } 게시물 작성/수정 끝 -->

<?php include_once($board_skin_path.'/captcha_change.php'); ?>