Hi Rob, As you are going through OGR/GDAL you can get additional GDAL logging by setting "CPL_DEBUG":
MAP ... CONFIG "CPL_DEBUG" "ON" See https://mapserver.org/optimization/debugging.html#step-3-turn-on-cpl-debug-optional Seth -- web:https://geographika.net & https://mapserverstudio.net mastodon: @geographika@mastodon.social On Thu, Jul 24, 2025, at 5:12 PM, Rob Dennett via MapServer-users wrote: > Changing that didn't fix the error. Do you have any idea what logs are being > referred to in the error_log? > > Thanks, > Rob > > > *From:* Scott <pub...@postholer.com> > *Sent:* Thursday, July 24, 2025 9:58 AM > *To:* Rob Dennett <rob.denn...@twdb.texas.gov> > *Subject:* Re: [MapServer-users] Error advises checking logs, but I am not > sure what logs it's referring to > > External: Beware of links/attachments. > > > > Your parquet file is area_types.parquet (plural, has an 's'). > > Your DATA is requesting area_type (singular). Is that the correct layer > name? > > > On 7/24/25 07:10, Rob Dennett via MapServer-users wrote: > > I am using httpd as the web server and have MS_ERRORFILE set to stderr > > and in /etc/httpd/logs/error_file, I see > > > > stderr: msOGRFileOpen(): OGR error. GetLayer(geom FROM area_type) failed > > for OGR connection. Check logs. > > > > What logs are being referred to here? > > > > BTW, here's some stuff from the LAYER in the .map file. Not sure if > > it's relevant: > > > > NAME "area_type" > > CONNECTIONTYPE OGR > > CONNECTION "/vsicurl/https://github.com/iamgeodude/testgio/raw/ > > main/area_types.parquet" > > TYPE POLYGON > > STATUS ON > > DATA "geom FROM area_type" > > > > Thanks > > > > _______________________________________________ > > MapServer-users mailing list > > MapServer-users@lists.osgeo.org > > https://lists.osgeo.org/mailman/listinfo/mapserver-users > _______________________________________________ > MapServer-users mailing list > MapServer-users@lists.osgeo.org > https://lists.osgeo.org/mailman/listinfo/mapserver-users >
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