diff --git a/api/src/main/kotlin/io/smnp/error/EnvironmentException.kt b/api/src/main/kotlin/io/smnp/error/EnvironmentException.kt
index b868c9d..d631f78 100644
--- a/api/src/main/kotlin/io/smnp/error/EnvironmentException.kt
+++ b/api/src/main/kotlin/io/smnp/error/EnvironmentException.kt
@@ -3,6 +3,5 @@ package io.smnp.error
 import io.smnp.environment.Environment
 
 class EnvironmentException(exception: SmnpException, val environment: Environment) : SmnpException(
-   exception.friendlyName,
-   "${exception.message}\n\nStack trace:\n${environment.stackTrace()}"
+   exception.friendlyName, exception.message, exception
 )
\ No newline at end of file
diff --git a/api/src/main/kotlin/io/smnp/error/SmnpException.kt b/api/src/main/kotlin/io/smnp/error/SmnpException.kt
index 5556203..47e40c9 100644
--- a/api/src/main/kotlin/io/smnp/error/SmnpException.kt
+++ b/api/src/main/kotlin/io/smnp/error/SmnpException.kt
@@ -1,3 +1,12 @@
 package io.smnp.error
 
-abstract class SmnpException(val friendlyName: String, message: String? = null) : Exception(message)
\ No newline at end of file
+abstract class SmnpException(val friendlyName: String, message: String? = null, val exception: SmnpException? = null) : Exception(message) {
+   val exceptionChain: List<SmnpException>
+   get() {
+      if(exception == null) {
+         return emptyList()
+      }
+
+      return listOf(this, *exception.exceptionChain.toTypedArray())
+   }
+}
\ No newline at end of file
diff --git a/app/src/main/kotlin/io/smnp/SMNP.kt b/app/src/main/kotlin/io/smnp/SMNP.kt
index 9719ba9..5e63ac9 100644
--- a/app/src/main/kotlin/io/smnp/SMNP.kt
+++ b/app/src/main/kotlin/io/smnp/SMNP.kt
@@ -5,6 +5,8 @@ import com.xenomachina.argparser.mainBody
 import io.smnp.cli.model.entity.Arguments
 import io.smnp.cli.model.enumeration.ModulesPrintMode
 import io.smnp.environment.DefaultEnvironment
+import io.smnp.error.EnvironmentException
+import io.smnp.error.PositionException
 import io.smnp.error.SmnpException
 import io.smnp.ext.DefaultModuleRegistry
 import io.smnp.interpreter.DefaultInterpreter
@@ -41,8 +43,13 @@ fun main(args: Array<String>): Unit = mainBody {
             DefaultModuleRegistry.registeredModules().forEach { println(it) }
          }
       } catch (e: SmnpException) {
-         System.err.println(e.friendlyName)
+         val position = e.exceptionChain.mapNotNull { it as? PositionException }.lastOrNull()?.position ?: ""
+         val stacktrace = e.exceptionChain.mapNotNull { it as? EnvironmentException }.lastOrNull()?.let {
+            "\nStack trace:\n${it.environment.stackTrace()}"
+         } ?: ""
+         System.err.println(e.friendlyName + " " + position)
          System.err.println(e.message)
+         System.err.println(stacktrace)
          exitProcess(1)
       }
    }
diff --git a/app/src/main/kotlin/io/smnp/error/PositionException.kt b/app/src/main/kotlin/io/smnp/error/PositionException.kt
index 0dee42f..6ce3da4 100644
--- a/app/src/main/kotlin/io/smnp/error/PositionException.kt
+++ b/app/src/main/kotlin/io/smnp/error/PositionException.kt
@@ -3,6 +3,5 @@ package io.smnp.error
 import io.smnp.dsl.token.model.entity.TokenPosition
 
 class PositionException(exception: SmnpException, val position: TokenPosition) : SmnpException(
-   "${exception.friendlyName} $position",
-   exception.message
+   exception.friendlyName, exception.message, exception
 )
\ No newline at end of file
diff --git a/app/src/main/kotlin/io/smnp/interpreter/DefaultInterpreter.kt b/app/src/main/kotlin/io/smnp/interpreter/DefaultInterpreter.kt
index 57c41d2..ee8db23 100644
--- a/app/src/main/kotlin/io/smnp/interpreter/DefaultInterpreter.kt
+++ b/app/src/main/kotlin/io/smnp/interpreter/DefaultInterpreter.kt
@@ -24,7 +24,13 @@ class DefaultInterpreter : Interpreter {
       return run(lines, environment, printTokens, printAst, dryRun)
    }
 
-   private fun run(lines: List<String>, environment: Environment, printTokens: Boolean, printAst: Boolean, dryRun: Boolean): Environment {
+   private fun run(
+      lines: List<String>,
+      environment: Environment,
+      printTokens: Boolean,
+      printAst: Boolean,
+      dryRun: Boolean
+   ): Environment {
       environment.loadModule("smnp.lang")
 
       val tokens = tokenizer.tokenize(lines)
@@ -44,7 +50,13 @@ class DefaultInterpreter : Interpreter {
       return environment
    }
 
-   fun run(file: File, environment: Environment = DefaultEnvironment(), printTokens: Boolean = false, printAst: Boolean = false, dryRun: Boolean = false): Environment {
+   fun run(
+      file: File,
+      environment: Environment = DefaultEnvironment(),
+      printTokens: Boolean = false,
+      printAst: Boolean = false,
+      dryRun: Boolean = false
+   ): Environment {
       val lines = file.readLines()
       return run(lines, environment, printTokens, printAst, dryRun)
    }