Windows FTP Clients works, PHP FTP client fails
<p>I've got ftp accounts for two webservers, "STORE" and "APP":</p>

<ul>
<li><em>STORE</em>: no PHP </li>
<li><em>APP</em>: Hosts simple FTP script: "<em>APP/login.php</em>"</li>
</ul>

<p>Using <em>Filezilla</em> to access STORE and APP it works fine.</p>

<p>Using <em>APP/login.php</em> to access:</p>

<ul>
<li><em>APP</em>: Login (and upload)</li>
<li><em>STORE</em>: Login fails "<em>Login incorrect.</em>"  :(</li>
</ul>

<p>Filezilla settings for <em>APP</em> and <em>STORE</em> are the same.</p>

<p>Why would make a difference if I was using a <strong>windows client</strong>, or a <strong>web-hosted PHP client</strong>?</p>

<p>Can the <em>STORE</em> firewall tell the difference?</p>
