Hello,

I have Odoo 12 on a Container, And I have a problem with .JS, cannot open/modify any document or even save it (http://prntscr.com/oqm2hm) and sometime it work without any problem ... and also with Type de document : res.partner, Operation : read (http://prntscr.com/oqm0ie) this error show in Settings, Purchase etc ....

I cannot understand where the problem ! I've tried to clear the cache ... change the network etc ... but the same problem.

Erreur:
Uncaught TypeError: Cannot read property 'detach' of undefined

https://www.mydomain.com/web/content/101725-51e6e39/web.assets_backend.js:2832
Retraçage :
TypeError: Cannot read property 'detach' of undefined
at Class.update (https://www.mydomain.com/web/content/101725-51e6e39/web.assets_backend.js:2832:47)
at Class._renderNode (https://www.mydomain.com/web/content/101725-51e6e39/web.assets_backend.js:2869:354)
at Class._renderNode (https://www.mydomain.com/web/content/97940-a6fab00/web.assets_common.js:3540:371)
at Function._.map._.collect (https://www.mydomain.com/web/content/97940-a6fab00/web.assets_common.js:13:270)
at Class._renderTagForm (https://www.mydomain.com/web/content/101725-51e6e39/web.assets_backend.js:1634:18)
at Class._renderNode [as _super] (https://www.mydomain.com/web/content/101725-51e6e39/web.assets_backend.js:1626:246)
at Class._renderNode (https://www.mydomain.com/web/content/101725-51e6e39/web.assets_backend.js:2870:50)
at Class._renderNode (https://www.mydomain.com/web/content/97940-a6fab00/web.assets_common.js:3540:371)
at Class._renderView (https://www.mydomain.com/web/content/101725-51e6e39/web.assets_backend.js:1641:1259)
at Class._render (https://www.mydomain.com/web/content/101725-51e6e39/web.assets_backend.js:1572:178)