Prod question

[shaoXunLu]

My localhost test is OK. After I deployed to the server,I got an error

How should I deal with it?

[dennybiasiolli]

Hi @shaoXunLu, do you have an example of your code so I can take a deeper look?

[shaoXunLu]

just like the example
same docCtrl.js file
my viewer.html have canvas

in index.html

localhost test is OK.
I used "mvn -Pprod clean package -DskipTests" to make a war package 。
when I deployed to the server (docker-compose) I got this error