After debugging a website or moving over settings from a configuration file, the compilation debug key is set to true or left as true by mistake in a production environment. The key is not recommended to be set to true in a production environment as it can cause some severe performance issues.
To check to see if the key is set and to disable it, please follow these steps.
- Open the web.config file in the site root
- Search for
- If the value is set to true, change it to false.
- Repeat steps 1-3 for the web.config file located in the /workarea folder in the site root as well.