Logging working on all environments but one - log4net

Logging working on all environments but one - log4net

On a development environment, my web application is properly logging all
messages. On the stage environment, the session_end event in global.asax
is logged but nothing outside of global.asax gets logged. On dev I can see
a basic log when I launch the application showing me logging on, but
nothing in stage.
-code is same in both environments
-log4net.config is same in both environments
-logger is instantiated in static class, used through whole application.
-global.asax application_start configures logger by building FileInfo
object that points to log4net.config and doing this
log4net.Config.XmlConfigurator.ConfigureAndWatch(file);
Does anyone have any advice? I'm sorry if this question is vague or needs
more information. I'm unsure where to begin with troubleshooting this.
I'll add any requested information.