diff --git a/src/Utilities/RequestParser.php b/src/Utilities/RequestParser.php
index b607a2f..2783706 100644
--- a/src/Utilities/RequestParser.php
+++ b/src/Utilities/RequestParser.php
@@ -7,7 +7,7 @@ class RequestParser
     /** @return string */
     public function getContentType()
     {
-        return $_SERVER['CONTENT_TYPE'];
+        return $_SERVER['CONTENT_TYPE'] ?: '';
     }
 
     /**
diff --git a/src/Utilities/TpayException.php b/src/Utilities/TpayException.php
index 5fb99f8..cbd5dfa 100644
--- a/src/Utilities/TpayException.php
+++ b/src/Utilities/TpayException.php
@@ -13,7 +13,7 @@ class TpayException extends Exception
      */
     public function __construct($message, $code = 0)
     {
-        $message = sprintf('%s in file %s line: %s', $message, $this->getFile(), $this->getLine());
+        $message = sprintf('%s in file %s line: %s', $message, basename($this->getFile()), $this->getLine());
         Logger::log(
             'TpayException',
             sprintf('%s %s%s%s', $message, PHP_EOL, PHP_EOL, $this->getTraceAsString()),