[02:04:07] <Arddhuh>	 Hello, I run a wiki, i've updated to 1.42 today and I am having some problems with it 
[02:04:49] <Arddhuh>	 Can anyone help me? I am not a programmer or dev
[02:11:14] <Arddhu>	 I am in this for hours already and no solution so far
[02:19:41] <Arddhu>	 I am getting this error https://prnt.sc/uDYjVaNpoMEc 
[02:46:43] <WankoP>	 Is there a way to keep capitalization on file uploads ? I did see this, but no type of solution with it:
[02:46:43] <WankoP>	 https://www.mediawiki.org/wiki/Manual_talk:Configuring_file_uploads#File_name_capitalization
[02:52:53] <ashley>	 there is https://www.mediawiki.org/wiki/Manual:$wgCapitalLinkOverrides so you could try that, but I'm not sure in general *why* you'd want such a thing
[02:55:40] <ashley>	 Arddhu: while it's hard to say anything based on that error alone, the wiki in question is currently throwing a different error, which to me suggests like there's some skin (probably the default one?) which hasn't been updated properly (the "ResourceLoaderSkinModule" class got renamed -- namespaced -- a while ago, and I think pretty much all uses of that old name have been fixed since, given that the new, namespaced name for the class is present in MW 1.39 
[02:55:40] <ashley>	 already)
[02:59:30] <WankoP>	 Thanks Ashley! lowercase snake casing just looks better for uploads imo, but that looks like it changes more than just file uploads unfortunately
[03:00:49] <Arddhu>	 ashley, I switched the theme already, same error
[03:05:11] <ashley>	 (https://www.mediawiki.org/wiki/Manual:Themes btw ;-) you said you updated to 1.42 - but how? if via FTP uploading or somesuch, make sure that all the relevant files got copied over properly etc.; it might be cleanest to unzip the 1.42 installation to a new directory, see what skins and extensions you need to update and grab those (whether via ExtensionDistributor on MW.org or via git, github, etc.), then copy your old installation's LocalSettings.php over 
[03:05:12] <ashley>	 and move the directories around so that the 1.42 directory becomes your actual wiki (or whatever) directory, and then once it hopefully works, re-run maintenance/update.php or the web installer; also check your cache settings, sometimes those might be causing weird errors (I think it'd be unlikely in this situation, but experience has taught me over the years that the strangest things *can* happen, unfortunately)
[22:50:10] <Guest27>	 5
[22:50:22] <Guest27>	 10