Error thrown for request: /join

[voltairemakeit]

Hi,

Join Sydjs appears but when we click on the button, there is the following error:

Error thrown for request: /join
TypeError: undefined is not a function
    at eval (eval at <anonymous> (/var/www/vhosts/ichesspro.com/nodejs.ichesspro.com/opt/node-services/node_modules/keystone/node_modules/jade/lib/index.js:218:8), <anonymous>:196:26)

I think it is coming from templates/views/site/index.jade
a(href='/join', data-from=page.path).js-auth-trigger.btn.btn-lg.btn-block.btn-primary.mv-1

I have tried to indicate another path to ../session/join and copy join.jade in the folder but it is not working.

Best