# Module e.c.e.exceptions

Part of elisa.core.epm

Exceptions for epm.

Line # | Kind | Name | Docs
--- | --- | --- | ---
22 | Class | ServerError | Raised when there is a communication problem with a remote server.
26 | Class | InstallationError | Raised when something goes wrong while installing a plugin.
29 | Class | AlreadyInstalledError | Raised when trying to install an already installed plugin, without
33 | Class | UninstallationError | Raised when something goes wrong while uninstalling a plugin.
37 | Class | UpgradeError | Raised when something goes wrong while upgrading a plugin.
41 | Class | NothingToUpgradeError | Raised when trying to upgrade but there is nothing to do.
44 | Class | AlreadyUpToDate | Raised when the plugins cache of the repository is already up-to-date