MediaWiki:Apierror-badupload
File upload parameter $1 is not a file upload; be sure to use multipart/form-data for your POST and include a filename in the Content-Disposition header.
Even for a low-activity wiki, hosting & rendering many HQ image files takes significant resources and comes with high monthly server costs.
If you're able, please consider contributing to keep the site running to help support this independent, ad-free, fan-run site. Thank you!
File upload parameter $1 is not a file upload; be sure to use multipart/form-data for your POST and include a filename in the Content-Disposition header.