PHP - Are There Any Free Live Editors For Php And Other Files?

array:
[SomePath/test.php] = "All In this php file is being read by a new smart function!";
[SomePath/Weird/hello.txt = "Hello world. This is me and im just trying to get some help!";

So far I have managed to create an upload process which uploads a picture, updates the database on file location and then tries to upload the db a 2nd time to update the Thumbnails file location (i tried updating the thumbnails location in one go and for some reason this causes failure)

But the main problem is that it doesn't upload some files

Here is my upload.php

<?php
include 'dbconnect.php';

$statusMsg = '';

$Title = $conn -> real_escape_string($_POST['Title']) ; 
$BodyText = $conn -> real_escape_string($_POST['ThreadBody']) ; 
	 

// File upload path
$targetDir = "upload/";
$fileName = basename($_FILES["file"]["name"]);
$targetFilePath = $targetDir . $fileName;
$fileType = pathinfo($targetFilePath,PATHINFO_EXTENSION);
$Thumbnail = "upload/Thumbnails/'$fileName'";

if(isset($_POST["submit"]) && !empty($_FILES["file"]["name"])){
    // Allow certain file formats
    $allowTypes = array('jpg','png','jpeg','gif','pdf', "webm", "mp4");
    if(in_array($fileType, $allowTypes)){

        // Upload file to server
        if(move_uploaded_file($_FILES["file"]["tmp_name"], $targetFilePath)){

            // Insert image file name into database
            $insert = $conn->query("INSERT into Threads (Title, ThreadBody, filename) VALUES ('$Title', '$BodyText', '$fileName')");
            if($insert){
               $statusMsg = "The file ".$fileName. " has been uploaded successfully."; 

		$targetFilePathArg = escapeshellarg($targetFilePath);
		$output=null;
		$retval=null;
		 //exec("convert $targetFilePathArg -resize 300x200 ./upload/Thumbnails/'$fileName'", $output, $retval);
		 exec("convert $targetFilePathArg -resize 200x200 $Thumbnail", $output, $retval);
		echo "REturned with status $retval and output:\n" ; 
		if ($retval == null) { 
		echo "Retval is null\n" ;
		echo "Thumbnail equals $Thumbnail\n" ; 
		}

            }else{
                $statusMsg = "File upload failed, please try again.";
            } 
        }else{
            $statusMsg = "Sorry, there was an error uploading your file.";
        }
    }else{
        $statusMsg = 'Sorry, only JPG, JPEG, PNG, GIF, mp4, webm & PDF files are allowed to upload.';
    }
}else{
    $statusMsg = 'Please select a file to upload.';
}

//Update SQL db by setting the thumbnail column to equal $Thumbnail
$update = $conn->query("update Threads set thumbnail = '$Thumbnail' where filename = '$fileName'");
            if($update){
               $statusMsg = "Updated the thumbnail to sql correctly.";
		echo $statusMsg ;  } 
else 
{ echo "\n Failed to update Thumbnail. Thumbnail equals $Thumbnail" ; } 


// Display status message
echo $statusMsg;
?>

And this does work on most files however it is not working on a 9.9mb png file  which is named "test.png" I tested on another 3.3 mb gif file and that failed too?

For some reason it returns the following

Updated the thumbnail to sql correctly.Updated the thumbnail to sql correctly.

Whereas on the files it works on it returns

REturned with status 0 and output: Retval is null Thumbnail equals upload/Thumbnails/'rainbow-trh-stache.gif' Failed to update Thumbnail. Thumbnail equals upload/Thumbnails/'rainbow-trh-stache.gif'The file rainbow-trh-stache.gif has been uploaded successfully.

Any idea on why this is?

<?php
error_reporting(E_ALL);
ini_set('display_errors', '1');
exit();
?>
<?php
session_start();
if (!isset($_SESSION["manager"])){
  header("location:admin_login.php");
  exit();
}
exit();
?>
<?php
if(isset($_POST["username"])&&isset($_POST["password"])){
  $manager=preg_replace('#[^A-Za-z0-9]#i','',$_POST["username"]);
  $password=preg_replace('#[^A-Za-z0-9]#i','',$_POST["password"]);

  include"../storescripts/connect_to_mysql.php";
  $sql=mysql_querey("SELECT id FROM admin WHERE username='$manager' AND password='$password' LIMIT 1");
  if($existCount == 1){
    while($row = mysql_fetch_array($sql)){
      $id = $rpw["id"];
    }
    $_SESSION["id"] = $id;
    $_SESSION["manager"] = $manager;
    $_SESSION["password"] = $password;
    header("location:index.php");
    exit();
  } else {
    echo 'That Information is incorrect, try again <a href="index.php">Click Here</a>';
    exit();
  }
}

?>
<!DOCTYPE html>
<html>
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  <title>Admin Login</title>
  <link rel="stylesheet" href="k../style/style.css" type="text/css" media=="screen" />
  <script type="text/javascript" src="//use.typekit.net/jxp6vds.js"></script>
  <script type="text/javascript">try{Typekit.load();}catch(e){}</script>
</head>
<body>
  <div align="centre" id="mainWrapper">
    <?php include_once("../template_header.php") ?>
    <div id="pageConntent">
      <h2>Please Log In To Manage The store</h2>
      <form id="form1" name="form1" meathod="post" action="admin_login.php">
        Username:<br/>
      <input name="username" type="text" id="username" size="40"/>
      <br/><br/>
      Password<br/>
      <input name="password" type="password" id="password" size="40"/>
      <br/>
      <br/>
      <br/>
        <input type="submit" name="button" id="button" value="Log In" />
      </form>
      </div>
    <?php include_once("../footer.php"); ?>
  </div>
</body>
</html>
 

Hi,

I have finished a webshop (coded in php, Javascript, MySQL) for a client and they want to add a Forum . Does anyone have any recommendations for a free forum I can just drop in with minimal setup ?

In an ideal world it would be good if it used MySQL so I can create a forum account at the same time they create their customer account, but its not the end of the world if that's not possible.
 

Many thanks