그림게시판을 서명게시판으로 활용하려는데 path부분을 다 손대 보아도 이미지가 저장이 되질않습니다. 확인좀 해주십시요 선배님들 ㅠ

<?php<!-- } 게시물 작성/수정 끝 -->$id = uniqid();$g5_path = "";// 여기에 그누 보드 설치 폴더를 넣으세요. 없으면 공란으로 두세요.$menu_path = "/skin/board/paint/";$image_prefix = date('Ymdms').$id.".png";$upload_path = "/skin/board/paint/upload.php?bo_table=".$bo_table."$save_prefix=".$image_prefix;// add_stylesheet('css 구문', 출력순서); 숫자가 작을 수록 먼저 출력됨add_stylesheet('<link rel="stylesheet" href="'.$board_skin_url.'/style.css">', 0);?><style type="text/css">.mybox { border:1px solid; padding:10px; }</style><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 ?>">    <input type="hidden" name="image_prefix" value="<?php echo $image_prefix."png" ?>">     <?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 $option_hidden;    ?>    <div class="tbl_frm01 tbl_wrap">        <table>        <tbody><? if($w != "u") { ?>       <tr>                  <td colspan=2><img src="<? echo $board_skin_url?>/img/help.jpg"></td>  </tr> <?php } ?>    <?php if ($is_name) { ?>        <tr>            <th scope="row"><label for="wr_name">이름<strong class="sound_only">필수</strong></label></th>            <td><input type="text" name="wr_name" value="<?php echo $name ?>" id="wr_name" required class="frm_input required" size="10" maxlength="20"></td>        </tr>        <?php } ?>        <?php if ($is_password) { ?>        <tr>            <th scope="row"><label for="wr_password">비밀번호<strong class="sound_only">필수</strong></label></th>            <td><input type="password" name="wr_password" id="wr_password" <?php echo $password_required ?> class="frm_input <?php echo $password_required ?>" maxlength="20"></td>        </tr>        <?php } ?>        <?php if ($is_email) { ?>        <tr>            <th scope="row"><label for="wr_email">이메일</label></th>            <td><input type="text" name="wr_email" value="<?php echo $email ?>" id="wr_email" class="frm_input email" size="50" maxlength="100"></td>        </tr>        <?php } ?>        <?php if ($is_homepage) { ?>        <tr>            <th scope="row"><label for="wr_homepage">홈페이지</label></th>            <td><input type="text" name="wr_homepage" value="<?php echo $homepage ?>" id="wr_homepage" class="frm_input" size="50"></td>        </tr>        <?php } ?>        <?php if ($option) { ?>        <tr>            <th scope="row">옵션</th>            <td><?php echo $option ?></td>        </tr>        <?php } ?>        <?php if ($is_category) { ?>        <tr>            <th scope="row"><label for="ca_name">분류<strong class="sound_only">필수</strong></label></th>            <td>                <select name="ca_name" id="ca_name" required class="required" >                    <option value="">선택하세요</option>                    <?php echo $category_option ?>                </select>            </td>        </tr>        <?php } ?>        <tr>            <th scope="row"><label for="wr_subject">제목<strong class="sound_only">필수</strong></label></th>            <td>                <div id="autosave_wrapper">                    <input type="text" name="wr_subject" value="<?php echo $subject ?>" id="wr_subject" required class="frm_input required" size="50" maxlength="255">                    <?php if ($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 $board_skin_url; ?>/img/btn_close.gif" alt="닫기"></button></div>                    </div>                    <?php } ?>                </div>            </td>        </tr><? if($w == "u") { ?>        <tr>            <td colspan=2>           <?php        // 파일 출력   $query5 = "select bf_source from  g5_board_file where wr_id = '$wr_id'  ";   $result5 = sql_query($query5);   while($row  = sql_fetch_array($result5)) {     $bf_source = $row[bf_source]; //parts   }                echo  "<div class='mybox'><img src='../data/file/".$bo_table."/".$bf_source."'></div>";            ?>    </td>        </tr>  <?php } ?> <? if($w != "u") { ?>        <tr>                        <td colspan=2>   <script type="text/javascript" src="../js/jquery-1.8.3.min.js"></script>        <!-- jQuery UI -->      <script type="text/javascript" src="<? echo $board_skin_url?>/lib/jquery.ui.core.1.10.3.min.js"></script>      <script type="text/javascript" src="<? echo $board_skin_url?>/lib/jquery.ui.widget.1.10.3.min.js"></script>      <script type="text/javascript" src="<? echo $board_skin_url?>/lib/jquery.ui.mouse.1.10.3.min.js"></script>      <script type="text/javascript" src="<? echo $board_skin_url?>/lib/jquery.ui.draggable.1.10.3.min.js"></script>            <!-- wColorPicker -->      <link rel="Stylesheet" type="text/css" href="<? echo $board_skin_url?>/lib/wColorPicker.min.css" />      <script type="text/javascript" src="<? echo $board_skin_url?>/lib/wColorPicker.min.js"></script>      <!-- wPaint -->       <link rel="Stylesheet" type="text/css" href="<? echo $board_skin_url?>/lib/wPaint.min.css" />      <script type="text/javascript" src="<? echo $board_skin_url?>/lib/wPaint.min.js"></script>      <script type="text/javascript" src="<? echo $board_skin_url?>/plugins/main/wPaint.menu.main.min.js"></script>      <script type="text/javascript" src="<? echo $board_skin_url?>/plugins/text/wPaint.menu.text.min.js"></script>      <script type="text/javascript" src="<? echo $board_skin_url?>/plugins/shapes/wPaint.menu.main.shapes.min.js"></script>      <script type="text/javascript" src="<? echo $board_skin_url?>/plugins/file/wPaint.menu.main.file.min.js"></script>      <div id="wPaint" style="position:relative; width:600px; height:450px; background-color:#7a7a7a; margin:70px auto 20px auto;border: 5px solid gray;"></div>      <center style="margin-bottom: 50px;">        <input type="button" value="toggle menu" onclick="console.log($('#wPaint').wPaint('menuOrientation')); $('#wPaint').wPaint('menuOrientation', $('#wPaint').wPaint('menuOrientation') === 'vertical' ? 'horizontal' : 'vertical');"/>      </center>      <center id="wPaint-img"></center>      <script type="text/javascript">        var images = [          '/wPaint.png',        ];        function saveImg(image) {          var _this = this;          $.ajax({            type: 'POST',            url: '<? echo $upload_path?>',            data: {image: image},            success: function (resp) {              // internal function for displaying status messages in the canvas              _this._displayStatus('서명이 완료되었습니다.');              // doesn't have to be json, can be anything              // returned from server after upload as long              // as it contains the path to the image url              // or a base64 encoded png, either will work              resp = $.parseJSON(resp);              // update images array / object or whatever              // is being used to keep track of the images              // can store path or base64 here (but path is better since it's much smaller)              images.push(resp.img);              // do something with the image              $('#wPaint-img').attr('src', image);            }          });        }        function loadImgBg () {          // internal function for displaying background images modal          // where images is an array of images (base64 or url path)          // NOTE: that if you can't see the bg image changing it's probably          // becasue the foregroud image is not transparent.          this._showFileModal('bg', images);        }        function loadImgFg () {          // internal function for displaying foreground images modal          // where images is an array of images (base64 or url path)          this._showFileModal('fg', images);        }        // init wPaint        $('#wPaint').wPaint({          menuOffsetLeft: -35,          menuOffsetTop: -50,          saveImg: saveImg,          loadImgBg: loadImgBg,          loadImgFg: loadImgFg,       path: '<? echo $menu_path ?>',    fontFamily     : '굴림', // active font family for text input    bg: '#ffffff',    lineWidth:   '1',   strokeStyle: '#000000'        });       </script>                          </td>        </tr><?php } ?>        <tr>            <th scope="row"><label for="wr_content">내용<strong class="sound_only">필수</strong></label></th>            <td class="wr_content">                <?php if($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 || $write_max) { ?>                <!-- 최소/최대 글자 수 사용 시 -->                <div id="char_count_wrap"><span id="char_count"></span>글자</div>                <?php } ?>            </td>        </tr>        <?php if ($is_guest) { //자동등록방지  ?>        <tr>            <th scope="row">자동등록방지</th>            <td>                <?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;                }            }        }        <?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?>$image = imagecreatefrompng($_POST['image']);//$id = uniqid();imagealphablending($image, false);imagesavealpha($image, true);$bo_table = $_GET['bo_table'];@mkdir(G5_DATA_PATH.'/file/'.$bo_table, G5_DIR_PERMISSION);@chmod(G5_DATA_PATH.'/file/'.$bo_table, G5_DIR_PERMISSION);$save_file = '/data/file/'.$bo_table.'/'.$save_prefix;imagepng($image, $save_file);// return image pathecho '{"img": "/data/file/'.$bo_table.'/wPaint-' . $id . '.png"}';?>​