diff --git a/app/grew/controller.py b/app/grew/controller.py
index a6e4f7b..ab0ef8a 100644
--- a/app/grew/controller.py
+++ b/app/grew/controller.py
@@ -40,11 +40,9 @@ def post(self, project_name: str):
         parser.add_argument(name="pattern", type=str)
         parser.add_argument(name="rewriteCommands", type=str)
         args = parser.parse_args()
-        print("KK args", args)
         pattern = args.get("pattern")
         rewriteCommands = args.get("rewriteCommands")
         # tryRule(<string> project_id, [<string> sample_id], [<string> user_id], <string> pattern, <string> commands)
-        print("KK", project_name, pattern, rewriteCommands)
         reply = grew_request(
             "tryRule",
             current_app,
@@ -54,7 +52,6 @@ def post(self, project_name: str):
                 "commands": rewriteCommands,
             },
         )
-        print("KK reply", reply)
 
         if reply["status"] != "OK":
             if "message" in reply:
diff --git a/app/projects/controller.py b/app/projects/controller.py
index cbd6d2d..b5f10f4 100644
--- a/app/projects/controller.py
+++ b/app/projects/controller.py
@@ -41,7 +41,6 @@ def get(self) -> List[ProjectExtendedInterface]:
         # if len(grewnames ^ dbnames) > 0:
         # projects_info["difference"] = True
         for project in projects:
-            print("KK bla")
             dumped_project: ProjectExtendedInterface = ProjectSchema().dump(project)
             if dumped_project["project_name"] not in common:
                 continue
diff --git a/app/samples/controller.py b/app/samples/controller.py
index 6ed672f..e0fd4e8 100644
--- a/app/samples/controller.py
+++ b/app/samples/controller.py
@@ -170,9 +170,7 @@ def post(self, project_name: str):
                 # {"sent_id_1":{"conlls":{"user_1":"conllstring"}}}
                 sample_tree = SampleExportService.servSampleTrees(reply.get("data", {}))
                 sample_content = SampleExportService.sampletree2contentfile(sample_tree)
-                print("KK sample_tree", sample_tree)
                 for sent_id in sample_tree:
-                    print("KK sent_id", sent_id)
                     last = SampleExportService.get_last_user(
                         sample_tree[sent_id]["conlls"]
                     )
diff --git a/app/samples/service.py b/app/samples/service.py
index 315350f..e64d942 100644
--- a/app/samples/service.py
+++ b/app/samples/service.py
@@ -228,7 +228,6 @@ def delete_by_sample_name(project_id: int, sample_name: str):
             .all()
         )
         for role in roles:
-            print("KK role", role)
             db.session.delete(role)
         db.session.commit()
 
diff --git a/app/trees/controller.py b/app/trees/controller.py
index f3f0413..5405866 100644
--- a/app/trees/controller.py
+++ b/app/trees/controller.py
@@ -30,7 +30,7 @@ def get(self, projectName: str, sampleName: str):
             abort(404)
 
         samples = reply.get("data", {})
-        ProjectAccessService.require_access_level(project.id, 2)
+        # ProjectAccessService.require_access_level(project.id, 2)
         ##### exercise mode block #####
         exercise_mode = project.exercise_mode
         project_access: int = 0
@@ -92,8 +92,6 @@ def post(self, projectName: str, sampleName: str):
         conll = args.conll
         sent_id = args.sent_id
 
-        print("KK saving", sample_name, sent_id)
-
         if not conll:
             abort(400)
         
@@ -114,7 +112,6 @@ def post(self, projectName: str, sampleName: str):
             data=data
         )
         resp = reply
-        print("KK resp", resp)
         if resp["status"] != "OK":
             if "data" in resp:
                 response =  {'status': 400, 'message': str(resp["data"])}
diff --git a/arborator-backend.ini b/arborator-backend.ini
new file mode 100644
index 0000000..93d9f85
--- /dev/null
+++ b/arborator-backend.ini
@@ -0,0 +1,15 @@
+[uwsgi]
+module = wsgi:app
+
+master = true
+processes = 5
+
+socket = arborator-backend.sock
+chmod-socket = 660
+vacuum = true
+
+die-on-term = true
+limit-as = 512
+
+#location of log files
+logto = /var/log/arborator-backend/%n.log
diff --git a/config.ini b/config.ini
deleted file mode 100644
index fd17c54..0000000
--- a/config.ini
+++ /dev/null
@@ -1,13 +0,0 @@
-[uwsgi]
-module = wsgi:app
-
-master = true
-processes = 5
-
-socket = flask_api_example.sock
-chmod-socket = 660
-vacuum = true
-
-die-on-term = true
-
-/var/www/flask_api_example
\ No newline at end of file