Hi Esteban Thanks. That has fixed the immediate problem â the tests in PqDatabaseTests are now all green. The effect is weird, because the downloaded .dll just overwrote the old one, so they are in the same place, but now it works. I am still getting some PqFetch errors in testing, but I canât yet give a clear characterisation of the problem. I shall come back when I have some more results. Peter From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of Esteban Lorenzano Sent: 12 July 2017 13:24 To: Any question about pharo is welcome <pharo-users@lists.pharo.org> Subject: Re: [Pharo-users] Problems with PunQLite Hi, while the installer should download and install the dll, I have seen that in some cases it does not downloads it correctly. can you try to download the library from here: https://github.com/pharo-nosql/PunQLite/releases/tag/stable and putting it in same dir as your image? (which is where should be the downloaded dll, so you need to replace it). cheers! Esteban On 12 Jul 2017, at 14:10, PBKResearch <peter@pbkresearch.co.uk <mailto:peter@pbkresearch.co.uk> > wrote: Hello Just an update on a further test. Going through old e-mails, I saw Esteban Lorenzanoâs recommendation to use a different repository to install PunQLite. I used his snippet: Metacello new repository: ' <github://pharo-nosql/PunQLite/repository'> github://pharo-nosql/PunQLite/repository'; baseline: 'PunQLite'; load. to install it in a clean Moose 6.1 image. The results were the same; all tests red, manual test gave error: âExternal module not foundâ. I suspect it is all a matter of getting the unqlite.dll module where it can be found, but I donât know where this should be. Thanks for any help Peter Kenny From: Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] On Behalf Of PBKResearch Sent: 11 July 2017 18:27 To: pharo-users@lists.pharo.org <mailto:pharo-users@lists.pharo.org> Subject: [Pharo-users] Problems with PunQLite Hello I have decided to have another try with PunQLite, having failed to get it working before. For the record, I am using Windows 10 Home with all recent updates applied. I tried the following: 1. Download latest image of Moose 6.1 (Pharo 6.0 Latest update: #60507). 2. Search Catalog Browser for PunQLite, which is flagged as OK for Pharo 6.0, and select âInstall stable versionâ. 3. Check that the file unqlite.dll has been installed in the same folder as the image. 4. Run tests in PqDatabaseTests. 30 tests run, all red. 5. Try to run some tests manually. Enter âPqDatabase openOnMemoryâ and âdoItâ. Result: âError: External module not foundâ. Looking at the Monticello Browser, I see that my image has ConfigurationOfPunQLite(TorstenBergmann.29) and PunQLite-Core(TorstenBergmann.28). This is the version chosen as stable by the Catalog Browser. Have I in fact got the right version? Do I have to do something with the .dll to make it visible to the .ffi call? Any suggestions gratefully received. Peter Kenny