Save to web function stops working about a month ago, what changed?

[yangbo02]

My page is at 3.1.8b beta and has been running fine, until recently I noticed that it stopped uploading the updated page. I tried on Chrome, and the error message I got when I manually click the save to web button is "ArgumentError - wrong array length at 0 (expected 2, was 1)". Everything on my end should remain the same (I think?), so I am wondering if anything changed on the server side? Is this just me or others are also impacted? Thanks!

FWIW, I am running it from Windows 11 Home, I have tried Firefox 137.0.1 (64-bit), which failed the upload without the aforementioned error message, and I have tried Chrome 135.0.7049.115 (Official Build) (64-bit), which also failed and it provided me that error message.

[simonbaird]

I'm not certain, but I think your TiddlyWiki has a very old version of UploadPlugin that's causing problems in some way. New Tiddlyhost "Classic" sites use a plugin called ThostUploadPlugin.

It might be possible to get everything working by removing or disabling the UploadPlugin, but it's perhaps not a straightforward operation. Would you like me to do some experiments with your site see if I can make it work? What is your site called?

[yangbo02]

Thanks a lot for your response!

Would you like me to do some experiments with your site see if I can make it work? What is your site called?

That would be great, is there way I can send it directly to you? Emailed to your gmail.

your TiddlyWiki has a very old version of UploadPlugin

Is there any instruction that I can follow to upgrade to a more recent version?