title: ftp_delete(): Warning because of disk space on ftp(?)
body: <p>I've got the feeling that this is quite a dumb question because the error message is so simple (yet so mysterious for me):</p>
  
  <p><strong>"PHP Warning:  ftp_delete(): Used 70077.83MB from 256000.00MB."</strong></p>
  
  <p>It seems, the deletion of the file still took place.
  I don't see a problem here. Disk space is never a problem when you delete a file, right?
  I am not even sure what these sizes refer to. The deleted file had a size of about 420MB.
  Googling didn't help me. The phrase "ftp_delete(): Used" didn't return any results.</p>
  
  <p>edit: ftp_delete() returned false.</p>
  
  <p>Please enlighten me.</p>