Are you sure you did not accidentally delete the model file that defines db or the file is not readable?
On Mar 14, 4:51 pm, "Adnan S." <[email protected]> wrote: > Got this error and trying to understand what happened... > > I deployed the app to the server (copy/paste folder) and it worked > well, but after couple hours the part related to the db, out of a > sudden stopped working... The same app still works on the local > computer, and is accessing the same remote MySQL db. > > As I was typing this, I deleted the cache folder files: > cache.shelve.db and cache.lock, and everything started working again. > > Should I have deleted the cache files, and should I have set the time > shorter instead of 3600? > > I use it in one place to build a dropdown field: > rows_inv = > db(db.inventory.company_id<0).select(db.inventory.ALL, > orderby=db.inventory.name, cache=(cache.ram,3600))

