diff --git a/src/cpl_cli/live_server/live_server_service.py b/src/cpl_cli/live_server/live_server_service.py
index 50b5b91e..9005ae50 100644
--- a/src/cpl_cli/live_server/live_server_service.py
+++ b/src/cpl_cli/live_server/live_server_service.py
@@ -9,7 +9,6 @@ from watchdog.observers import Observer
 from cpl.console.console import Console
 from cpl.environment.application_environment_abc import ApplicationEnvironmentABC
 from cpl_cli.configuration.build_settings import BuildSettings
-from cpl_cli.configuration.project_type_enum import ProjectTypeEnum
 from cpl_cli.live_server.live_server_thread import LiveServerThread
 
 
@@ -71,7 +70,7 @@ class LiveServerService(FileSystemEventHandler):
 
     def _start(self):
         self._start_observer()
-        self._ls_thread = LiveServerThread(self._src_dir)
+        self._ls_thread = LiveServerThread(self._src_dir, self._build_settings)
         self._ls_thread.start()
         self._ls_thread.join()
         Console.close()
@@ -81,9 +80,5 @@ class LiveServerService(FileSystemEventHandler):
         Starts the CPL live development server
         :return:
         """
-        if self._build_settings.project_type == ProjectTypeEnum.library.value:
-            Console.error(f'Project cannot be a {ProjectTypeEnum.library.value} to be started')
-            return
-
         Console.write_line('** CPL live development server is running **')
         self._start()
diff --git a/src/cpl_cli/live_server/live_server_thread.py b/src/cpl_cli/live_server/live_server_thread.py
index d197c796..afabf069 100644
--- a/src/cpl_cli/live_server/live_server_thread.py
+++ b/src/cpl_cli/live_server/live_server_thread.py
@@ -6,11 +6,12 @@ from datetime import datetime
 
 from cpl.console.console import Console
 from cpl.console.foreground_color_enum import ForegroundColorEnum
+from cpl_cli.configuration import BuildSettings
 
 
 class LiveServerThread(threading.Thread):
 
-    def __init__(self, path: str):
+    def __init__(self, path: str, build_settings: BuildSettings):
         """
         Thread to start the CPL project for the live development server
         :param path:
@@ -18,13 +19,15 @@ class LiveServerThread(threading.Thread):
         threading.Thread.__init__(self)
 
         self._path = path
+        self._build_settings = build_settings
+
         self._main = ''
         self._command = []
-        
+
     @property
     def command(self) -> list[str]:
         return self._command
-    
+
     @property
     def main(self) -> str:
         return self._main
@@ -34,7 +37,8 @@ class LiveServerThread(threading.Thread):
         Starts the CPL project
         :return:
         """
-        self._main = os.path.join(self._path, 'main.py')
+        main = self._build_settings.main.replace('.', '/')
+        self._main = os.path.join(self._path, f'{main}.py')
         if not os.path.isfile(self._main):
             Console.error('Entry point main.py not found')
             return
@@ -46,5 +50,9 @@ class LiveServerThread(threading.Thread):
         Console.write_line(f'Started at {now.strftime("%Y-%m-%d %H:%M:%S")}\n\n')
         Console.set_foreground_color(ForegroundColorEnum.default)
 
+        env_vars = os.environ
+        env_vars['PYTHONPATH'] = f'{os.path.dirname(self._path)}:' \
+                                 f'{os.path.join(os.path.dirname(self._path), self._build_settings.source_path)}'
+
         self._command = [sys.executable, self._main, ''.join(sys.argv[2:])]
-        subprocess.run(self._command)
+        subprocess.run(self._command, env=env_vars)
diff --git a/src/cpl_cli/publish/publisher_service.py b/src/cpl_cli/publish/publisher_service.py
index 3918fd48..d4efe251 100644
--- a/src/cpl_cli/publish/publisher_service.py
+++ b/src/cpl_cli/publish/publisher_service.py
@@ -1,9 +1,6 @@
-import importlib
 import os
 import shutil
 import sys
-import traceback
-from importlib import util
 from string import Template as stringTemplate
 
 import setuptools
@@ -13,10 +10,8 @@ from setuptools import sandbox
 from cpl.console.foreground_color_enum import ForegroundColorEnum
 from cpl.console.console import Console
 from cpl.environment.application_environment_abc import ApplicationEnvironmentABC
-from cpl.utils.string import String
 from cpl_cli.configuration.build_settings import BuildSettings
 from cpl_cli.configuration.project_settings import ProjectSettings
-from cpl_cli.configuration.project_type_enum import ProjectTypeEnum
 from cpl_cli.publish.publisher_abc import PublisherABC
 from cpl_cli.templates.build.init_template import InitTemplate
 from cpl_cli.templates.publish.setup_template import SetupTemplate
diff --git a/src/cpl_cli/templates/new/console/src/name/__init__.py b/src/cpl_cli/templates/new/console/src/name/__init__.py
index e69de29b..3b231d74 100644
--- a/src/cpl_cli/templates/new/console/src/name/__init__.py
+++ b/src/cpl_cli/templates/new/console/src/name/__init__.py
@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+
+"""
+sh_cpl sh-edraft Common Python library
+~~~~~~~~~~~~~~~~~~~
+
+sh-edraft Common Python library
+
+:copyright: (c) 2020 - 2021 sh-edraft.de
+:license: MIT, see LICENSE for more details.
+
+"""
+
+__title__ = 'cpl_cli.templates.new.console.src.name'
+__author__ = 'Sven Heidemann'
+__license__ = 'MIT'
+__copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
+__version__ = '2021.4.0rc3'
+
+from collections import namedtuple
+
+# imports:
+
+VersionInfo = namedtuple('VersionInfo', 'major minor micro')
+version_info = VersionInfo(major='2021', minor='04', micro='0rc3')