[CWB] [CQPweb] Collocations error for CQPweb v3.2.43

[Stefan Evert]

> On 7 Aug 2021, at 14:34, wu liangping <liangpingwu at 126.com> wrote:
> 
> fter the concordancing of a word in CQPweb, the next action of Collocations runs into an error (CQPweb  v3.2.43 and MySQL 5.7.28), which is consistent for corpora big and small. However, an installation of CQPweb  v3.2.42 has no such a problem. 
> Any hint is appreciated.

If I remember correctly, that indicates a problem with your R installation (or the PHP / R interface).  Did you follow all steps to set up R for CQPweb?

The problem is that on this line of the SQL command:

> 			having LogLikelihood >=  and observed >= 5

the appropriate log-likelihood threshold (calculated via R) is missing, leading to a syntax error in the SQL.

Best,
Stefan