1 files changed, 1 insertions, 6 deletions
diff --git a/src/main/java/org/traccar/database/MailManager.java b/src/main/java/org/traccar/database/MailManager.java
index ac0db2d97..0c868e1fc 100644
--- a/src/main/java/org/traccar/database/MailManager.java
+++ b/src/main/java/org/traccar/database/MailManager.java
@@ -16,8 +16,6 @@
  */
 package org.traccar.database;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.traccar.config.Config;
 import org.traccar.model.User;
 import org.traccar.notification.PropertiesProvider;
@@ -38,8 +36,6 @@ import java.util.Properties;
 
 public final class MailManager {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(MailManager.class);
-
     private final Config config;
     private final StatisticsManager statisticsManager;
 
@@ -115,8 +111,7 @@ public final class MailManager {
             properties = getProperties(new PropertiesProvider(config));
         }
         if (!properties.containsKey("mail.smtp.host")) {
-            LOGGER.warn("No SMTP configuration found");
-            return;
+            throw new RuntimeException("No SMTP configuration found");
         }
 
         Session session = Session.getInstance(properties);