formr 1.1.2
Hotfix
formr_render()andformr_inline_render()again write their output to a file namedknit.htmlin the working directory. In 1.1.1 the CRAN-review changes routed rendering throughtempdir()with a random filename, which broke rforms.org/OpenCPU — the server serves the rendered page viagetFiles("knit.html")and could no longer find it.
If you are on 1.1.1, upgrade to 1.1.2 (or pin to 1.1.0). 1.1.2 keeps the 1.1.1 calculate-as-string fix (#45) as well.