diff --git a/ajax/system/sys_debug.php b/ajax/system/sys_debug.php
index 8390dafc..e596ea1b 100644
--- a/ajax/system/sys_debug.php
+++ b/ajax/system/sys_debug.php
@@ -7,17 +7,16 @@ if (isset($_POST['csrf_token'])) {
     if (csrfValidateRequest() && !CSRFValidate()) {
         handleInvalidCSRFToken();
     }
-    exec( RASPI_CONFIG.'/system/debuglog.sh', $return);
+    $root = getenv("DOCUMENT_ROOT");
+    exec( RASPI_CONFIG.'/system/debuglog.sh -i '.$root, $return);
 
     $logOutput = implode(PHP_EOL, $return);
-    $filename = "raspap_debug.log";
     $tempDir = sys_get_temp_dir();
-    $filePath = $tempDir . DIRECTORY_SEPARATOR . $filename;
+    $filePath = $tempDir . DIRECTORY_SEPARATOR . RASPI_DEBUG_LOG;
     $handle = fopen($filePath, "w");
     fwrite($handle, $logOutput);
     fclose($handle);
     echo json_encode($filePath);
-
 } else {
     handleInvalidCSRFToken();
 }
diff --git a/ajax/system/sys_get_logfile.php b/ajax/system/sys_get_logfile.php
index 7bcb3445..92309696 100644
--- a/ajax/system/sys_get_logfile.php
+++ b/ajax/system/sys_get_logfile.php
@@ -1,11 +1,11 @@
 <?php 
 
 require '../../includes/csrf.php';
+require_once '../../includes/config.php';
 
 $filePath = $_GET['filePath'];
-$filename = "raspap_debug.log";
 
-if (isset($filePath) && strpos($filePath, $filename) !== false) {
+if (isset($filePath) && strpos($filePath, RASPI_DEBUG_LOG) !== false) {
     header('Content-Type: application/octet-stream');
     header('Content-Disposition: attachment; filename='.basename($filePath));
     header('Expires: 0');
diff --git a/config/config.php b/config/config.php
index 630f1ef7..cf9b7831 100755
--- a/config/config.php
+++ b/config/config.php
@@ -7,6 +7,7 @@ define('RASPI_CONFIG_PROVIDERS', 'config/vpn-providers.json');
 define('RASPI_ADMIN_DETAILS', RASPI_CONFIG.'/raspap.auth');
 define('RASPI_WIFI_AP_INTERFACE', 'wlan0');
 define('RASPI_CACHE_PATH', sys_get_temp_dir() . '/raspap');
+define('RASPI_DEBUG_LOG', 'raspap_debug.log');
 
 // Constants for configuration file paths.
 // These are typical for default RPi installs. Modify if needed.
diff --git a/includes/defaults.php b/includes/defaults.php
index 9cd811b0..678ff485 100755
--- a/includes/defaults.php
+++ b/includes/defaults.php
@@ -12,6 +12,7 @@ $defaults = [
   'RASPI_ADMIN_DETAILS' => RASPI_CONFIG.'/raspap.auth',
   'RASPI_WIFI_AP_INTERFACE' => 'wlan0',
   'RASPI_CACHE_PATH' => sys_get_temp_dir() . '/raspap',
+  'RASPI_DEBUG_LOG' => 'raspap_debug.log',
 
   // Constants for configuration file paths.
   // These are typical for default RPi installs. Modify if needed.