Okay I figured it out. The problem line is this: https://github.com/slashme/parliamentdiagram/blob/master/parlitest.php#L517
It sets a filename with the "@" prefix, which in Perl 5.5 generates a warning but still allows you to "slurp" the file that way. So when the CURL parts of your script execute they see: 'file': '@https://someurl.com/whatever/path.svg' as 'file': <binary file contents> As this article mentions (https://wiki.php.net/rfc/curl-file-upload), this was turned off in PHP 5.6. But actually, it was put behind a flag so you can easily re-enable it if you choose. You should simply have to set: curl_setopt($curl_handle, CURLOPT_SAFE_UPLOAD, false); If that doesn't work, the linked article also shows you how to create a "Curl file" object that you can pass around to upload. Hope this helps, -Travis On Sun, Mar 10, 2019 at 2:59 PM David Richfield <davidrichfi...@gmail.com> wrote: > OK, that is quite a jump. > > The source file is here: > https://github.com/slashme/parliamentdiagram/blob/master/parlitest.php > > Thanks for your help!! > > Travis Briggs <audiod...@gmail.com> schrieb am So., 10. März 2019, 22:55: > >> As you can see here: >> https://wikitech.wikimedia.org/wiki/News/Toolforge_Trusty_deprecation#Language_runtime_and_library_versions >> >> PHP went from version 5.5.9 to version 7.2 in the upgrade. >> >> That's all I've got. Can I see your source code? >> >> -Travis >> >> On Sun, Mar 10, 2019 at 2:04 PM David Richfield <davidrichfi...@gmail.com> >> wrote: >> >>> Hi Travis, >>> >>> That part of the tool is written in PHP, a language I don't speak >>> natively: I hacked it together from Brad Jorsch's oauth-hello-world ( >>> https://tools.wmflabs.org/oauth-hello-world/index.php?action=download >>> ) >>> >>> Thanks >>> >>> David >>> >>> On Sun, 10 Mar 2019 at 21:55, Travis Briggs <audiod...@gmail.com> wrote: >>> > >>> > Hi David, >>> > >>> > What language is your tool running in? There are definitely major >>> differences in versions on Stretch v Trusty. A library you were using on >>> Trusty may have been upgraded and is behaving differently. >>> > >>> > That's about all I can think of from what you provided. >>> > >>> > Hope this helps, >>> > -Travis >>> > >>> > On Sun, Mar 10, 2019 at 11:15 AM David Richfield < >>> davidrichfi...@gmail.com> wrote: >>> >> >>> >> Hi all, >>> >> >>> >> I moved my tool (parliamentdiagram) to Stretch today, and everything >>> >> works, except direct upload to Wikimedia Commons. I get the following >>> >> error: >>> >> >>> >> "Error: File upload parameter "file" is not a file upload; be sure to >>> >> use "multipart/form-data" for your POST and include a filename in the >>> >> "Content-Disposition" header." >>> >> >>> >> The request looks like this: >>> >> >>> >> action: upload >>> >> uri: >>> /data/project/parliamentdiagram/public_html/svgfiles/2019-03-10-18-07-19-687399-18179320035893093241.svg >>> >> filename: My_Parliament.svg >>> >> pagecontent: == {{int:filedesc}} == >>> >> (and some more content that I'm snipping for brevity) >>> >> >>> >> This works fine on Trusty, but neither on Gridengine or Kubernetes. >>> >> Where should I look for the cause? >>> >> >>> >> For now, I'm going to keep the tool running on Trusty so that my users >>> >> still have this option. >>> >> >>> >> -- >>> >> David Richfield >>> >> +49 176 72663368 >>> >> >>> >> _______________________________________________ >>> >> Wikimedia Cloud Services mailing list >>> >> Cloud@lists.wikimedia.org (formerly lab...@lists.wikimedia.org) >>> >> https://lists.wikimedia.org/mailman/listinfo/cloud >>> > >>> > _______________________________________________ >>> > Wikimedia Cloud Services mailing list >>> > Cloud@lists.wikimedia.org (formerly lab...@lists.wikimedia.org) >>> > https://lists.wikimedia.org/mailman/listinfo/cloud >>> >>> >>> >>> -- >>> David Richfield >>> +49 176 72663368 >>> >>> _______________________________________________ >>> Wikimedia Cloud Services mailing list >>> Cloud@lists.wikimedia.org (formerly lab...@lists.wikimedia.org) >>> https://lists.wikimedia.org/mailman/listinfo/cloud >> >> _______________________________________________ >> Wikimedia Cloud Services mailing list >> Cloud@lists.wikimedia.org (formerly lab...@lists.wikimedia.org) >> https://lists.wikimedia.org/mailman/listinfo/cloud > > _______________________________________________ > Wikimedia Cloud Services mailing list > Cloud@lists.wikimedia.org (formerly lab...@lists.wikimedia.org) > https://lists.wikimedia.org/mailman/listinfo/cloud
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