Here's the source
...
9 echo "<br>connecting...";
10 $FTP=ftp_connect($host);
11 if (!$FTP) {echo "Not connected";exit;}
12
13 echo "<br>ftp:$FTP";
14 echo "<br>login...";
15
16 $lg=ftp_login($FTP,$logname,$logpass);
17 echo "<br>login:$lg<br>";
18 echo "<br>ftp:$FTP";
19 if (!$lg) {echo "\nlogin failed!";}
20
...
afterwards any ftp command seemingly failed.