错误：无法使用“localhost：10.0”作为DISPLAY变量的值连接到X11窗口服务器

I've got 2 applications that are working well except on production environment for 1 feature. This feature is an excel generation from a simple table. On all my others environment the generation of the excel is OK, but when I am trying to use it on production environment. I've got this error in log and a naugthy I've got 2 applications that are working well e