/usr/local/tropo_ergon/tro/tro_tool.rb:35:in `tool_url_setdb': uninitialized constant TroTool::PGconn (NameError)<br />
	from /usr/local/tropo_ergon/tropo.rb:66:in `serve'<br />
	from /usr/local/tropo_ergon/tropo.rb:210:in `<main>'<br />
<br />
<b>Warning</b>:  fopen(.ruby.5475.66ff1c45cd283): failed to open stream: No such file or directory in <b>/usr/local/tropo_ergon/htdocs/troprotocol.php</b> on line <b>75</b><br />
<br />
<b>Warning</b>:  fgets() expects parameter 1 to be resource, boolean given in <b>/usr/local/tropo_ergon/htdocs/troprotocol.php</b> on line <b>37</b><br />
<br />
<b>Warning</b>:  fclose() expects parameter 1 to be resource, boolean given in <b>/usr/local/tropo_ergon/htdocs/troprotocol.php</b> on line <b>79</b><br />
<br />
<b>Warning</b>:  unlink(.ruby.5475.66ff1c45cd283): No such file or directory in <b>/usr/local/tropo_ergon/htdocs/troprotocol.php</b> on line <b>142</b><br />