ปัญหาแปลกๆเกี่ยวกับการ insert into ใน mysql ครับ เป็นเฉพาะตอนที่อัพขึ้นโฮสแล้ว

<?php
if($submitnew==1){
	$filename = $xml;
	$dom = new DOMDocument();

	if ($dom->load($filename)) {

		$data = $dom->getElementsByTagName("item");
		foreach($data as $theData) {
			$title =  trim($theData->getElementsByTagName("title")->item(0)->nodeValue);
			$description =  trim($theData->getElementsByTagName("description")->item(0)->nodeValue);
			$link =  trim($theData->getElementsByTagName("link")->item(0)->nodeValue);
			$image =  trim($theData->getElementsByTagName("enclosure")->item(0)->getAttribute('url'));

			$pos1 = explode("http://www.thairath.co.th/content/",$link);
			$links = implode("",$pos1);

			$i=0;

			if($i==0){
													   
					$contentdata=file_get_contents("$link"); 
					$next_start=0; 
					$start=strpos($contentdata,'<div id="details" class="page">',$next_start); 

					if($next_start==0){

						$end = strpos($contentdata,'</p></p>',$start);
						$content = substr($contentdata,$start,($end-$start));
						$next_start=1;													  											   

					}

					$pos1 = explode("<img src=\"",$content);
					$content = implode("<img src=\"http://www.thairath.co.th",$pos1);

					$pos1 = explode("th /media/",$content);
					$content = implode("th/media/",$pos1);

					$pos1 = explode("<div class=\"column-420 column-left\">",$content);
					$content = implode("",$pos1);

					$pos1 = explode("<div class=\"entry\">",$content);
					$content = implode("",$pos1);

					$pos1 = explode("alt=\"\" class=\"detail-image\" />",$content);
					$content = implode("",$pos1);

					$pos1 = explode("<div id=\"details\" class=\"page\">",$content);
					$content = implode("",$pos1);

					$pos1 = explode("</div>",$content);
					$content = implode("",$pos1);

					$content = "$content</p></p>";

					//echo '<a href="'.$link.'">'.$title."</a><br />";
					//echo $content;     

				$date	= date("Y-m-d");
				$time	= time();
				$alias 	= date("Y-m-d-H-i-s");
				$ip		= $_SERVER["REMOTE_ADDR"];
				$pos1 = explode("'", $title);
				$title = implode("\'",$pos1);
				$pos2 = explode("'", $content);
				$content = implode("\'",$pos2);
				$copy = "<BR><strong>ขอขอบคุณเนื้อหาข่าว คุณภาพดี โดย: <A HREF=\"$link\" target =\"_blank\">หนังสือพิมพ์ไทยรัฐ</A><BR>ต้นฉบับสคริปต์โดย <A HREF=\"http://www.educationboard.in.th/read.php?tid=91\" target =\"_blank\">Educationboard.in.th</A><BR>พัฒนาสคริปต์โดย : <A HREF=\"http://www.chowchil.com\" target =\"_blank\">Joneburapa</a></strong><BR>";
				$content ="$content $copy";

				$strSQL3 = "INSERT INTO cdb_threads (fid, readperm, price, iconid, typeid, sortid, author, authorid, subject, dateline, lastpost, lastposter, displayorder, digest, special, attachment, moderated, status)
							VALUES ('$joomla_categoriesID', '0', '0', '0', '0', '0','$joomla_username', '$joomla_ID', '$title', 
							'$time', '$time', '$joomla_username', '0', '0', '0', '0', '0', '0')";
				$objQuery3 = mysql_query($strSQL3) or die ("Error Query [".$strSQL3."]");					

				$strSQLUser = "SELECT tid FROM `cdb_threads`";
				$objQueryUser = mysql_query($strSQLUser) or die ("Error Query [".$strSQLUser."]");
				while($objResultUser = mysql_fetch_array($objQueryUser)) {

					$tid		=$objResultUser["tid"];

				}		

				$strSQL33 = "insert into ".$fix."posts (`fid`, `tid`, `first`, `author`, `authorid`, `subject`, `dateline`, `message`, `useip`, `invisible`, `anonymous`, `usesig`, `htmlon`, `bbcodeoff`, `smileyoff`, `parseurloff`, `attachment`, `rate`, `ratetimes`, `status`) VALUES 
							            ('$joomla_categoriesID', '$tid', '1', '$joomla_username', '$joomla_ID', '$title', '$time', '$content', '$ip', '0', '0', '1', '1', '-1','-1', '0', '0', '0', '0', '0')";						
				$objQuery33 = mysql_query($strSQL33) or die ("Error Query [".$strSQL33."]");	
				

				$strSQL11 = "UPDATE ".$fix."forums SET  posts = posts+1
								 WHERE fid 	= '$joomla_categoriesID'";
				$strSQL11 = mysql_query($strSQL11) or die ("Error Query [".$strSQL11."]");

				$strSQL12 = "UPDATE ".$fix."forums SET  threads = threads+1
								 WHERE fid 	= '$joomla_categoriesID'";
				$strSQL12 = mysql_query($strSQL12) or die ("Error Query [".$strSQL12."]");		

				$strSQL13 = "UPDATE ".$fix."forums SET  todayposts = todayposts+1
								 WHERE fid 	= '$joomla_categoriesID'";
				$strSQL13 = mysql_query($strSQL13) or die ("Error Query [".$strSQL13."]");

				$strSQL14 = "UPDATE ".$fix."members SET posts = posts+1
								 WHERE username 	= '$joomla_username'";
				$strSQL14 = mysql_query($strSQL14) or die ("Error Query [".$strSQL14."]");

				$strSQL100 = "SELECT * FROM ".$fix."forums WHERE fid  = '$joomla_categoriesID'";
				$strSQL100 = mysql_query($strSQL100) or die ("Error Query [".$strSQL100."]");
				while($strSQL100 = mysql_fetch_array($strSQL100)) {

					$fup		=$strSQL100["fup"];
					$ifsub		=$strSQL100["ifsub"];

				}	
				
				if($ifsub==1){

				$strSQL11 = "UPDATE ".$fix."forums SET  posts = posts+1
								 WHERE fid 	= '$fup'";
				$strSQL11 = mysql_query($strSQL11) or die ("Error Query [".$strSQL11."]");

				$strSQL12 = "UPDATE ".$fix."forums SET  threads = threads+1
								 WHERE fid 	= '$fup'";
				$strSQL12 = mysql_query($strSQL12) or die ("Error Query [".$strSQL12."]");	
				$strSQL13 = "UPDATE ".$fix."forums SET  todayposts = todayposts+1
								 WHERE fid 	= '$fup'";
				$strSQL13 = mysql_query($strSQL13) or die ("Error Query [".$strSQL13."]");


				}
									
			}

		}
	} else {
		echo("This document is not valid!");
	}
}

?>