diff --git a/poverty-mapping/index.html b/poverty-mapping/index.html
index 97d3aba..39c3b48 100644
--- a/poverty-mapping/index.html
+++ b/poverty-mapping/index.html
@@ -582,8 +582,8 @@ function openAuthModal(mode){
                 resp = await fetch(endpoint, { method: 'POST', headers: buildHeaders(), body: JSON.stringify(payload), credentials: 'same-origin' });
                 jr = await resp.json().catch(()=>null);
             }
-            if(!resp.ok || (jr && jr.success === false)){
-                showToast((jr && (jr.error || jr.status)) ? (jr.error || jr.status) : 'Gagal', 'error', 5000);
+            if(!resp.ok || !jr || jr.success === false){
+                showToast((jr && (jr.error || jr.status)) ? (jr.error || jr.status) : 'Gagal memproses respons dari server', 'error', 5000);
                 return;
             }
             if(mode === 'register'){
diff --git a/poverty-mapping/src/config/config.php b/poverty-mapping/src/config/config.php
index b5b21f1..70ceb30 100644
--- a/poverty-mapping/src/config/config.php
+++ b/poverty-mapping/src/config/config.php
@@ -12,8 +12,10 @@ function load_dotenv($path){
 		if((substr($v,0,1)==='"' && substr($v,-1)==='"') || (substr($v,0,1)==="'" && substr($v,-1)==="'")){
 			$v = substr($v,1,-1);
 		}
-		putenv("$k=$v");
-		$_ENV[$k] = $v;
+		if(getenv($k) === false){
+			putenv("$k=$v");
+			$_ENV[$k] = $v;
+		}
 	}
 }
 
diff --git a/tugas-spbu/src/config/config.php b/tugas-spbu/src/config/config.php
index 998cefc..5353a3f 100644
--- a/tugas-spbu/src/config/config.php
+++ b/tugas-spbu/src/config/config.php
@@ -12,8 +12,10 @@ function load_dotenv($path){
 		if((substr($v,0,1)==='"' && substr($v,-1)==='"') || (substr($v,0,1)==="'" && substr($v,-1)==="'")){
 			$v = substr($v,1,-1);
 		}
-		putenv("$k=$v");
-		$_ENV[$k] = $v;
+		if(getenv($k) === false){
+			putenv("$k=$v");
+			$_ENV[$k] = $v;
+		}
 	}
 }