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<div>Hi Eric,</div>
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You might check using both passive and active mode connections with the ftp client, being sure to download a file with each. If both work then Chris' suggestion sounds reasonable. You might also read about the debug log here:
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http://www.proftpd.org/docs/modules/mod_core.html#DebugLevel</a>. Getting more detailed output can be a big help.<br>
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If only one mode works, then the debug log can help diagnose the problem. For our servers, we use NAT behind a firewall so have to set MasqueradeAddress for each virtual site. When an update replaces /etc/proftpd.conf, we have put back the MasqueradeAddress
stanzas or passive mode won't work. Something like that might be the cause of your problem.</div>
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<div>Checked the passive/active already and they worked fine.</div>
<div>Worth having a better look at the logs though.</div>
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I've also found using the FileZilla client with debug logging turned up complements the server logs.<br>
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Finally, run a diff between the last two versions of /etc/proftpd.conf and see what's changed.
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<div>Filezilla works fine – passive and active.</div>
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<div>Browser access to all the other BX servers (9 of them) behind the firewall is fine – from the same computer and browser.</div>
<div>It is just the one server that has started this.</div>
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<div>Regards</div>
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<div>Colin</div>
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