Hi, I am having problems using ORCA today (i have it working fine on several other machines). When trying “using ORCA” i get the following: [Image20200329191440] And when trying Pkg.build(“ORCA”) i get this: [Image20200329191149] [Image20200329191153] The HTTP errors in the beginning led me …

We resolved this problem by performing an update to Miktex (not sure if this was a root cause or not) and then loosening the firewall settings.

I’m stuck at the same place. I had Anaconda installed and thought that was the problem. I uninstalled that, all the pythons, atom, and julia - but reinstalling didn’t fix.

I did manage to install ORCA from the installer ( Release v1.3.1 · plotly/orca · GitHub ), then I created a small paths.jl file in C:\Users<username>.julia\packages\ORCA\fiEmb\deps that simply had one line: orca_cmd = “orca” (after adding orca to the path) this got me through this “install” error b…

I am still having this exact same issue, and have had for some time now. I have done a complete reinstall of julia and atom as well, but nothing have helped. Any ideas?

Hello, I have the same issue! I recently reinstaled Atom and Julia in my computer and I have the same problem. And I’m having troubles to plot surfaces using the plotly background (I’m using firefox) @badmin what did you mean by updating Miktex? Should I have to do something in my computer? Cheer…

I had the same issue. Here is what I did installed `conda install -y plotly plotly-orca’ from windows powershell and it worked without errors. I found the orca .exe installed in the path: C:\Users\jwa2044.julia\conda\3\orca_app Set the user environment variable to include this in the path Th…

Cannot use ORCA, HTTP errors

New to Julia

sglyon August 26, 2020, 1:45pm 8

ORCA.jl has been deprecated – see PlotlyJS fails due to ORCA - #11 by sglyon for more information

Topic		Replies	Views
PlotlyJS fails due to ORCA New to Julia plotting	12	953	August 26, 2020
PlotlyJS/Orca.jl not installing properly New to Julia question , plotting	1	1363	August 26, 2020
Plotly(JS) fails due to ORCA General Usage plotting	1	434	August 26, 2020
Failed to precompile ORCA General Usage question , plotting	15	971	September 16, 2020
Plots.PlotlyJSBackend () is displayed as GR () General Usage plotting , plots	20	1928	September 20, 2020

Cannot use ORCA, HTTP errors

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