### I get a lot of module error on login starting August 2020
#### Symptoms
**Symptoms**
If you have module related error on login involving `userspace/OCA`, like:
```
invalid command name "module"
...
...
@@ -14,7 +15,8 @@ invalid command name "module"
```
these are due to the fact that the module organization system has changed during the migration to the OpenHPC environment in August 2020, and that module does not exist anymore.
#### Solution
**Solution**
You need to remove the obsolete commands from your login resource files.
* Sometime they're in your `~/.modulerc` file: flush or remove your `~/.modulerc` file and relog.
* Other place to look for are your `.bashrc`, `.bash_profile`.
