diff --git a/cycode/cli/consts.py b/cycode/cli/consts.py
index 27730720..65db60c4 100644
--- a/cycode/cli/consts.py
+++ b/cycode/cli/consts.py
@@ -107,8 +107,9 @@
 
 COMMIT_RANGE_BASED_COMMAND_SCAN_TYPES = [PRE_RECEIVE_COMMAND_SCAN_TYPE, COMMIT_HISTORY_COMMAND_SCAN_TYPE]
 
-DEFAULT_CYCODE_API_URL = 'https://api.cycode.com'
-DEFAULT_CYCODE_APP_URL = 'https://app.cycode.com'
+DEFAULT_CYCODE_DOMAIN = 'cycode.com'
+DEFAULT_CYCODE_API_URL = f'https://api.{DEFAULT_CYCODE_DOMAIN}'
+DEFAULT_CYCODE_APP_URL = f'https://app.{DEFAULT_CYCODE_DOMAIN}'
 
 # env var names
 CYCODE_API_URL_ENV_VAR_NAME = 'CYCODE_API_URL'
diff --git a/cycode/cli/sentry.py b/cycode/cli/sentry.py
index 44e55945..e132bcf8 100644
--- a/cycode/cli/sentry.py
+++ b/cycode/cli/sentry.py
@@ -4,12 +4,16 @@
 
 import sentry_sdk
 from sentry_sdk.integrations.atexit import AtexitIntegration
+from sentry_sdk.integrations.dedupe import DedupeIntegration
+from sentry_sdk.integrations.excepthook import ExcepthookIntegration
+from sentry_sdk.integrations.logging import LoggingIntegration
 from sentry_sdk.scrubber import DEFAULT_DENYLIST, EventScrubber
 
 from cycode import __version__
 from cycode.cli import consts
 from cycode.cli.utils.jwt_utils import get_user_and_tenant_ids_from_access_token
 from cycode.cyclient import logger
+from cycode.cyclient.config import on_premise_installation
 
 # when Sentry is blocked on the machine, we want to keep clean output without retries warnings
 logging.getLogger('urllib3.connectionpool').setLevel(logging.ERROR)
@@ -36,9 +40,14 @@ def _get_sentry_local_release() -> str:
 
 
 _SENTRY_LOCAL_RELEASE = _get_sentry_local_release()
+_SENTRY_DISABLED = on_premise_installation
 
 
 def _before_sentry_event_send(event: dict, _: dict) -> Optional[dict]:
+    if _SENTRY_DISABLED:
+        # drop all events when Sentry is disabled
+        return None
+
     if event.get('release') == _SENTRY_LOCAL_RELEASE:
         logger.debug('Dropping Sentry event due to local development setup')
         return None
@@ -58,8 +67,12 @@ def init_sentry() -> None:
         include_local_variables=consts.SENTRY_INCLUDE_LOCAL_VARIABLES,
         max_request_body_size=consts.SENTRY_MAX_REQUEST_BODY_SIZE,
         event_scrubber=EventScrubber(denylist=_DENY_LIST, recursive=True),
+        default_integrations=False,
         integrations=[
-            AtexitIntegration(lambda _, __: None)  # disable output to stderr about pending events
+            AtexitIntegration(lambda _, __: None),  # disable output to stderr about pending events
+            ExcepthookIntegration(),
+            DedupeIntegration(),
+            LoggingIntegration(),
         ],
     )
 
diff --git a/cycode/cli/user_settings/base_file_manager.py b/cycode/cli/user_settings/base_file_manager.py
index 37c9b0de..778b8d23 100644
--- a/cycode/cli/user_settings/base_file_manager.py
+++ b/cycode/cli/user_settings/base_file_manager.py
@@ -11,10 +11,7 @@ def get_filename(self) -> str:
         ...
 
     def read_file(self) -> Dict[Hashable, Any]:
-        try:
-            return read_file(self.get_filename())
-        except FileNotFoundError:
-            return {}
+        return read_file(self.get_filename())
 
     def write_content_to_file(self, content: Dict[Hashable, Any]) -> None:
         filename = self.get_filename()
diff --git a/cycode/cli/utils/yaml_utils.py b/cycode/cli/utils/yaml_utils.py
index 3f910537..251b6c24 100644
--- a/cycode/cli/utils/yaml_utils.py
+++ b/cycode/cli/utils/yaml_utils.py
@@ -1,23 +1,33 @@
-from typing import Any, Dict, Hashable
+import os
+from typing import Any, Dict, Hashable, TextIO
 
 import yaml
 
 
+def _yaml_safe_load(file: TextIO) -> Dict[Hashable, Any]:
+    # loader.get_single_data could return None
+    loaded_file = yaml.safe_load(file)
+    if loaded_file is None:
+        return {}
+
+    return loaded_file
+
+
 def read_file(filename: str) -> Dict[Hashable, Any]:
-    with open(filename, 'r', encoding='UTF-8') as file:
-        return yaml.safe_load(file)
+    if not os.path.exists(filename):
+        return {}
 
+    with open(filename, 'r', encoding='UTF-8') as file:
+        return _yaml_safe_load(file)
 
-def update_file(filename: str, content: Dict[Hashable, Any]) -> None:
-    try:
-        with open(filename, 'r', encoding='UTF-8') as file:
-            file_content = yaml.safe_load(file)
-    except FileNotFoundError:
-        file_content = {}
 
+def write_file(filename: str, content: Dict[Hashable, Any]) -> None:
     with open(filename, 'w', encoding='UTF-8') as file:
-        file_content = _deep_update(file_content, content)
-        yaml.safe_dump(file_content, file)
+        yaml.safe_dump(content, file)
+
+
+def update_file(filename: str, content: Dict[Hashable, Any]) -> None:
+    write_file(filename, _deep_update(read_file(filename), content))
 
 
 def _deep_update(source: Dict[Hashable, Any], overrides: Dict[Hashable, Any]) -> Dict[Hashable, Any]:
@@ -26,4 +36,5 @@ def _deep_update(source: Dict[Hashable, Any], overrides: Dict[Hashable, Any]) ->
             source[key] = _deep_update(source.get(key, {}), value)
         else:
             source[key] = overrides[key]
+
     return source
diff --git a/cycode/cyclient/config.py b/cycode/cyclient/config.py
index 926723d1..37183195 100644
--- a/cycode/cyclient/config.py
+++ b/cycode/cyclient/config.py
@@ -106,6 +106,13 @@ def is_valid_url(url: str) -> bool:
     )
     cycode_api_url = consts.DEFAULT_CYCODE_API_URL
 
+
+def _is_on_premise_installation(cycode_domain: str) -> bool:
+    return not cycode_api_url.endswith(cycode_domain)
+
+
+on_premise_installation = _is_on_premise_installation(consts.DEFAULT_CYCODE_DOMAIN)
+
 timeout = get_val_as_int(consts.CYCODE_CLI_REQUEST_TIMEOUT_ENV_VAR_NAME)
 if not timeout:
     timeout = get_val_as_int(consts.TIMEOUT_ENV_VAR_NAME)
diff --git a/tests/cyclient/test_config.py b/tests/cyclient/test_config.py
new file mode 100644
index 00000000..c78a5f5d
--- /dev/null
+++ b/tests/cyclient/test_config.py
@@ -0,0 +1,24 @@
+from typing import TYPE_CHECKING
+
+from cycode.cli.consts import DEFAULT_CYCODE_DOMAIN
+from cycode.cyclient.config import _is_on_premise_installation
+
+if TYPE_CHECKING:
+    from _pytest.monkeypatch import MonkeyPatch
+
+
+def test_is_on_premise_installation(monkeypatch: 'MonkeyPatch') -> None:
+    monkeypatch.setattr('cycode.cyclient.config.cycode_api_url', 'api.cycode.com')
+    assert not _is_on_premise_installation(DEFAULT_CYCODE_DOMAIN)
+    monkeypatch.setattr('cycode.cyclient.config.cycode_api_url', 'api.eu.cycode.com')
+    assert not _is_on_premise_installation(DEFAULT_CYCODE_DOMAIN)
+
+    monkeypatch.setattr('cycode.cyclient.config.cycode_api_url', 'cycode.google.com')
+    assert _is_on_premise_installation(DEFAULT_CYCODE_DOMAIN)
+    monkeypatch.setattr('cycode.cyclient.config.cycode_api_url', 'cycode.blabla.google.com')
+    assert _is_on_premise_installation(DEFAULT_CYCODE_DOMAIN)
+
+    monkeypatch.setattr('cycode.cyclient.config.cycode_api_url', 'api.cycode.com')
+    assert _is_on_premise_installation('blabla')
+    monkeypatch.setattr('cycode.cyclient.config.cycode_api_url', 'cycode.blabla.google.com')
+    assert _is_on_premise_installation('blabla')