[CWB] Trouble Designing Subcorpora ? Blank Page

[Silvio Fuchs]

Hi Andrew

I just discovered that when trying to create a subcorpora from a saved query, I get a blank page too. The error-log states the following:

[:error] [pid 4899] [client ::1:59010] PHP Fatal error:  Cannot redeclare class CQPwebEnvConfig in /var/www/html/cqpweb/lib/environment.inc.php on line 169, referer: http://localhost/cqpweb/politcorp2/index.php?subcorpusCreateMethod=query&subcorpusFunction=define_subcorpus&thisQ=subcorpus&uT=y


Regards 
Silvio