diff --git a/conf/default.env b/conf/default.env
index 23d41b0..c2115e9 100644
--- a/conf/default.env
+++ b/conf/default.env
@@ -12,7 +12,7 @@ DB_CONNECTION=mysql
 DB_STRICT=false
 DB_HOST=localhost
 DB_DATABASE=__DB_NAME__
-DB_USERNAME=__DB_NAME__
+DB_USERNAME=__DB_USER__
 DB_PASSWORD=__DB_PWD__
 DB_PORT=3306
 
diff --git a/conf/nginx.conf b/conf/nginx.conf
index 6f112b3..047383d 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -15,6 +15,7 @@ location ^~ __PATH__/ {
   more_set_headers "Referrer-Policy: no-referrer";
 
   index index.php index.html index.htm;
+  client_max_body_size 50M;
   
     if (!-e $request_filename) {
     rewrite ^(.+)$ /index.php?q= last;
diff --git a/manifest.toml b/manifest.toml
index d2edcf6..13e6c73 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -65,8 +65,6 @@ ram.runtime = "50M"
 
     [resources.install_dir]
 
-    [resources.data_dir]
-
     [resources.permissions]
     main.url = "/"