pdf invoice generation scaffolding

config/snappy.php

@@ -32,15 +32,18 @@ return [
     |    The environment variables to set while running the wkhtmltopdf process.
     |
     */
-    
+
     'pdf' => [
         'enabled' => true,
-        'binary'  => app_path() . '/vendor/h4cc/wkhtmltopdf-amd64/bin/wkhtmltopdf-amd64',
+        'binary'  => env('WKHTML_PDF_BINARY', '/usr/local/bin/wkhtmltopdf'),
         'timeout' => false,
-        'options' => [],
+        'options' => [
+            'enable-local-file-access' => true,
+            'encoding'                 => 'UTF-8'
+        ],
         'env'     => [],
     ],
-    
+
     'image' => [
         'enabled' => true,
         'binary'  => env('WKHTML_IMG_BINARY', '/usr/local/bin/wkhtmltoimage'),
@@ -48,5 +51,4 @@ return [
         'options' => [],
         'env'     => [],
     ],
-
 ];