diff --git a/ArchiSteamFarm/Bot.cs b/ArchiSteamFarm/Bot.cs
index 00c6451aa..ebeb46b3e 100755
--- a/ArchiSteamFarm/Bot.cs
+++ b/ArchiSteamFarm/Bot.cs
@@ -137,9 +137,11 @@ namespace ArchiSteamFarm {
 			BotName = botName;
 			SentryFile = botPath + ".bin";
 
-			BotConfig = BotConfig.Load(botPath + ".json");
+			string botConfigFile = botPath + ".json";
+
+			BotConfig = BotConfig.Load(botConfigFile);
 			if (BotConfig == null) {
-				Logging.LogGenericError("Your bot config is invalid, refusing to start this bot instance!", botName);
+				Logging.LogGenericError("Your bot config is invalid, please verify content of " + botConfigFile + " and try again!", botName);
 				return;
 			}
 
@@ -148,9 +150,11 @@ namespace ArchiSteamFarm {
 				return;
 			}
 
-			BotDatabase = BotDatabase.Load(botPath + ".db");
+			string botDatabaseFile = botPath + ".db";
+
+			BotDatabase = BotDatabase.Load(botDatabaseFile);
 			if (BotDatabase == null) {
-				Logging.LogGenericError("Bot database could not be loaded, refusing to create this bot instance! In order to recreate it, remove " + BotDatabase + " and try again!", botName);
+				Logging.LogGenericError("Bot database could not be loaded, refusing to create this bot instance! In order to recreate it, remove " + botDatabaseFile + " and try again!", botName);
 				return;
 			}
 
diff --git a/ArchiSteamFarm/BotConfig.cs b/ArchiSteamFarm/BotConfig.cs
index d21c90b81..a55c243b4 100644
--- a/ArchiSteamFarm/BotConfig.cs
+++ b/ArchiSteamFarm/BotConfig.cs
@@ -147,6 +147,11 @@ namespace ArchiSteamFarm {
 				return null;
 			}
 
+			if (botConfig == null) {
+				Logging.LogNullError(nameof(botConfig));
+				return null;
+			}
+
 			// Support encrypted passwords
 			if ((botConfig.PasswordFormat != CryptoHelper.ECryptoMethod.PlainText) && !string.IsNullOrEmpty(botConfig.SteamPassword)) {
 				// In worst case password will result in null, which will have to be corrected by user during runtime
diff --git a/ArchiSteamFarm/Program.cs b/ArchiSteamFarm/Program.cs
index 30d39a8d9..5fa89f388 100644
--- a/ArchiSteamFarm/Program.cs
+++ b/ArchiSteamFarm/Program.cs
@@ -65,8 +65,8 @@ namespace ArchiSteamFarm {
 		internal const string LogFile = "log.txt";
 
 		private const string GithubReleaseURL = "https://api.github.com/repos/" + SharedInfo.GithubRepo + "/releases"; // GitHub API is HTTPS only
-		private const string GlobalConfigFile = ASF + ".json";
-		private const string GlobalDatabaseFile = ASF + ".db";
+		private const string GlobalConfigFileName = ASF + ".json";
+		private const string GlobalDatabaseFileName = ASF + ".db";
 
 		internal static readonly Version Version = Assembly.GetEntryAssembly().GetName().Version;
 
@@ -378,16 +378,20 @@ namespace ArchiSteamFarm {
 		}
 
 		private static void InitServices() {
-			GlobalConfig = GlobalConfig.Load(Path.Combine(ConfigDirectory, GlobalConfigFile));
+			string globalConfigFile = Path.Combine(ConfigDirectory, GlobalConfigFileName);
+
+			GlobalConfig = GlobalConfig.Load(globalConfigFile);
 			if (GlobalConfig == null) {
-				Logging.LogGenericError("Global config could not be loaded, please make sure that " + GlobalConfigFile + " exists and is valid!");
+				Logging.LogGenericError("Global config could not be loaded, please make sure that " + globalConfigFile + " exists and is valid!");
 				Thread.Sleep(5000);
 				Exit(1);
 			}
 
-			GlobalDatabase = GlobalDatabase.Load(Path.Combine(ConfigDirectory, GlobalDatabaseFile));
+			string globalDatabaseFile = Path.Combine(ConfigDirectory, GlobalDatabaseFileName);
+
+			GlobalDatabase = GlobalDatabase.Load(globalDatabaseFile);
 			if (GlobalDatabase == null) {
-				Logging.LogGenericError("Global database could not be loaded, if issue persists, please remove " + GlobalDatabaseFile + " in order to recreate database!");
+				Logging.LogGenericError("Global database could not be loaded, if issue persists, please remove " + globalDatabaseFile + " in order to recreate database!");
 				Thread.Sleep(5000);
 				Exit(1);
 			}