diff --git a/python_aternos/__init__.py b/python_aternos/__init__.py
index 55bd15e..e1cb3f7 100644
--- a/python_aternos/__init__.py
+++ b/python_aternos/__init__.py
@@ -26,6 +26,7 @@ from .aterrors import ServerRunningError
 from .aterrors import ServerSoftwareError
 from .aterrors import ServerStorageError
 from .aterrors import FileError
+from .aterrors import PermissionError
 from .atjsparse import exec, atob
 from .atjsparse import to_ecma5_function
 
diff --git a/python_aternos/aterrors.py b/python_aternos/aterrors.py
index f2b88b3..7c39495 100644
--- a/python_aternos/aterrors.py
+++ b/python_aternos/aterrors.py
@@ -54,3 +54,8 @@ class FileError(AternosError):
 
     """Raised when trying to execute a disallowed
     by Aternos file operation"""
+
+    
+class PermissionError(AternosError):
+    """Raised when trying to execute a non-allowed
+    command on a server (Think friends permissions)"""