update ข้อมูลรูปภาพได้ แต่ insert ข้อมูลและรูปภาพไม่ได้ บน host จริง บน appserv ทำได้ทุกอย่างครับ

<?php
 include("conectdatabase.php");
if($_POST["addproduct"] == "add"){



      $sql = "select * from promotion  where  pic1 = '".$_FILES["txtfile"]["name"]."' or pic2 = '".$_FILES["txtfile"]["name"]."' or pic3 = '".$_FILES["txtfile"]["name"]."' or pic4 = '".$_FILES["txtfile"]["name"]."' or pic5 = '".$_FILES["txtfile"]["name"]."' or pic6 = '".$_FILES["txtfile"]["name"]."' or pic7 = '".$_FILES["txtfile"]["name"]."' or pic8 = '".$_FILES["txtfile"]["name"]."' or image = '".$_FILES["txtfile"]["name"]."'  ";
					       $result1 = mysqli_query($conn,$sql);
						$num = mysqli_num_rows($result1); 
						if($num > 0)   		
						{
				
							 echo "<script>";
							 echo "alert('ชื่อรูปซ้ำ!');";
							 echo "window.location='page.php'";
							 echo "</script>";
				
						}else {
						
						
						   
                               $sql = "SELECT * FROM promotion WHERE id_register = '".$_POST["UserID"]."' ";
					   		   $objQuery = mysqli_query($conn,$sql);
	                           $Num_Rows = mysqli_num_rows($objQuery);
							   if($Num_Rows == 100){
							    
								echo "<script>";
							    echo "alert('จำกัด 50 รายการ');";
					            echo "window.location='page.php'";
					            echo "</script>";
								
								} else {



										move_uploaded_file($_FILES["txtfile"]["tmp_name"],"imgpromotion/".$_FILES["txtfile"]["name"]);
					
																				
										
										$sql = "INSERT INTO promotion (id_register,nameshop,nameproduct,price,price2,image,discription,descriptionunder) VALUES ('".$_POST["UserID"]."','".$_POST["txtnameshop"]."','".$_POST["txtnamepro"]."','".$_POST["txtprice"]."','".$_POST["txtprice2"]."','".$_FILES['txtfile']['name']."','".$_POST["textareaproduct"]."','".$_POST["textareaproductUnder"]."')";
										$objQuery = mysqli_query($conn,$sql);
											
							
										 echo "<script>";
										 echo "window.location='page.php?page=home' ";
										 echo "</script>";
										 
							 
							    }
							 
		
		                }


}
?>