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daniela.z avatar image
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daniela.z asked Sam Stubbs answered

Error when trying to run instance on webserver (flexsim 2016 Update 1)

After installing FlexSim 16.1.1 webserver I'm able to start a new instance but when I select 'Connect To Instance' the following javascript error breaks the page:

'Uncaught ReferenceError: numscreenshots is not defined' (see screenshot below)

What does the error mean?

FlexSim 16.1.1
webserverconnect to instance
fserror.png (66.3 KiB)
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1 Answer

Sam Stubbs avatar image
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Sam Stubbs answered

It seems that you've got an old version of the flexsimweb folder with outdated code. In the FlexSim manual under Miscellaneous Concepts > Webserver > Apache and IIS:

If you're using Apache, look at step 3, where it says:

Copy webserver.dll, index.html and the entire flexsimweb folder (not just its contents) from the FlexSim program directory to C:\Program Files\Apache Software Foundation\Apache2.2\htdocs or to wherever is specified as DocumentRoot in httpd.conf

If you're using IIS you'll need to redo the step that says:

  • Copy index.html and the entire flexsimweb folder (not just its contents) from the FlexSim program directory to C:\inetpub\wwwroot.

For either, double check and make sure you are copying from the FlexSim 16.1.2 program directory.

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Up to 12 attachments (including images) can be used with a maximum of 23.8 MiB each and 47.7 MiB total.