IIIF IIP Issues

Problems that can arise with the WissKI IIIF/IIP module.

Error: No response from server /fcgi-bin/iipsrv.fcgi

This is most likely due to a misconfiguration in the WissKI IIP Image Viewer field formatter. Possible steps to fix this:

1. Go to Structure → WissKI Entities & Bundles and edit the bundle that has the problem
2. Click the Manage display tab
3. Make sure the IIIF-Server and Directory prefix settings are set correctly
   • you can look these up on the server in the IIIF server config (usually located in /etc/apache2/mods-enabled/iipsrv.conf)
   • sane defaults are:
     • IIP-server: /fcgi-bin/iipsrv.fcgi
     • IIP Filesystem Prefix: leave blank (on OiN it's /data/www/wisski_base/sites/)
4. VERY IMPORTANT: In case that the bundle that's causing problems has sub-bundles also check their Image fields for the correct settings if they use the WissKI IIP Image Viewer. The formatter passes the settings to JavaScript. Since sub-bundles are rendered after the main bundle, the settings from the main bundle are overwritten with those from the sub-bundle.