On Wed, 16 May 2018 08:21:30 GMT, Zafer wrote:

I want create document for my project. I used dub command below but get error.

DMD64 D Compiler v2.080.0
DUB version 1.9.0, built on May 1 2018

zafer@zafer-pc /Projeler/dokuman $ dub build -b docs
Fetching dpq 0.9.3 (getting selected version)...
Performing "docs" build using /usr/bin/dmd for x86_64.
dpq 0.9.3: building configuration "library"...
../../../../../home/zafer/.dub/packages/dpq-0.9.3/dpq/source/dpq/connection.d(950,6): Warning: Ddoc: function declaration has no parameter 'asnyc'
../../../../../home/zafer/.dub/packages/dpq-0.9.3/dpq/source/dpq/connection.d(1680,3): Warning: Ddoc: parameter count mismatch
Error: unterminated character constant
../../../../../home/zafer/.dub/packages/dpq-0.9.3/dpq/source/dpq/relationproxy.d(218,23): Warning: Ddoc: function declaration has no parameter 'by'
../../../../../home/zafer/.dub/packages/dpq-0.9.3/dpq/source/dpq/relationproxy.d(218,23): Warning: Ddoc: function declaration has no parameter 'order'
../../../../../home/zafer/.dub/packages/dpq-0.9.3/dpq/source/dpq/relationproxy.d(218,23): Warning: Ddoc: function declaration has no parameter 'filters'
../../../../../home/zafer/.dub/packages/dpq-0.9.3/dpq/source/dpq/relationproxy.d(218,23): Warning: Ddoc: parameter count mismatch
Error: unterminated string constant starting at (2,43)
Error: unterminated character constant
/usr/bin/dmd failed with exit code 1.	

Not sure what it could be, but what does dub build -v -b docs say?

The error message seems kind of vague. Did you check the dub.json for correctness, perhaps?