Need help with YUML and Mediawiki extension

[ZerooCool]

My wiki : https://wiki.visionduweb.fr/index.php?title=Gerer_et_installer_des_extensions_avec_MediaWiki#Installer_yUML_sur_Mediawiki

The PHP extension for YUML (2019) work good : https://wiki.visionduweb.fr/index.php?title=Code_PHP_pour_Mediawiki_yUML

Not work now (2020)

usecase work :
https://wiki.visionduweb.fr/index.php?title=Gerer_et_installer_des_extensions_avec_MediaWiki#usecase

classdiagram not work : https://wiki.visionduweb.fr/index.php?title=Gerer_et_installer_des_extensions_avec_MediaWiki#classdiagram

classdiagram scruffy not work : https://wiki.visionduweb.fr/index.php?title=Gerer_et_installer_des_extensions_avec_MediaWiki#classdiagram_type.3D.22scruffy.22_scale.3D.22125.22

If you can help, this extension does not seem to be maintained and I believe I am the only one to report the dysfunctions, however, this extension for mediawiki is really very interesting!

[jaime-olivares]

I am resuming support at this moment