When I selct an item to open it , this error appears

Error: Couldn't load css dependency: https://teslaspain\\\.odoo14\\\.humanoide\\\.es/web/content/33\\\-9b35e9b/web_editor\\\.assets_summernote\\\.css
\\\ \\\ \\\ \\\ at\\\ HTMLLinkElement\\\.\\\ \\\(https://teslaspain\\\.odoo14\\\.humanoide\\\.es/web/content/126\\\-b7b1248/web\\\.assets_common\\\.js:4620:359\\\)
\\\ \\\ \\\ \\\ at\\\ HTMLLinkElement\\\.dispatch\\\ \\\(https://teslaspain\\\.odoo14\\\.humanoide\\\.es/web/content/126\\\-b7b1248/web\\\.assets_common\\\.js:1750:447\\\)
\\\ \\\ \\\ \\\ at\\\ elemData\\\.handle\\\ \\\(https://teslaspain.odoo14.humanoide.es/web/content/126-b7b1248/web.assets_common.js:1736:166)

Anyone knows how to solve it?

The path is ok

it is mounted on docker portainer ubuntu 22.04 

Thanks