diff --git a/sig-jalan/api_ibadah.php b/sig-jalan/api_ibadah.php
index 55e2629..28950a9 100644
--- a/sig-jalan/api_ibadah.php
+++ b/sig-jalan/api_ibadah.php
@@ -9,10 +9,10 @@ if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
     exit();
 }
 
-$host = 'sql208.infinityfree.com';
-$dbname = 'if0_42170546_sig_db';
-$username = 'if0_42170546';
-$password = 'SABTU01012005';
+$host = getenv('SIG_DB_HOST') ?: 'sql208.infinityfree.com';
+$dbname = getenv('SIG_DB_NAME') ?: 'if0_42170546_sig_db';
+$username = getenv('SIG_DB_USER') ?: 'if0_42170546';
+$password = getenv('SIG_DB_PASS') ?: 'SABTU01012005';
 
 try {
     $pdo = new PDO("mysql:host=$host;dbname=$dbname;charset=utf8", $username, $password);
diff --git a/sig-jalan/api_login.php b/sig-jalan/api_login.php
index 89b1549..d281374 100644
--- a/sig-jalan/api_login.php
+++ b/sig-jalan/api_login.php
@@ -9,10 +9,10 @@ if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
     exit();
 }
 
-$host = 'sql208.infinityfree.com';
-$dbname = 'if0_42170546_sig_db';
-$username = 'if0_42170546';
-$password = 'SABTU01012005';
+$host = getenv('SIG_DB_HOST') ?: 'sql208.infinityfree.com';
+$dbname = getenv('SIG_DB_NAME') ?: 'if0_42170546_sig_db';
+$username = getenv('SIG_DB_USER') ?: 'if0_42170546';
+$password = getenv('SIG_DB_PASS') ?: 'SABTU01012005';
 
 try {
     $pdo = new PDO("mysql:host=$host;dbname=$dbname;charset=utf8", $username, $password);
diff --git a/sig-jalan/api_orang.php b/sig-jalan/api_orang.php
index beed974..fcad61d 100644
--- a/sig-jalan/api_orang.php
+++ b/sig-jalan/api_orang.php
@@ -9,10 +9,10 @@ if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
     exit();
 }
 
-$host = 'sql208.infinityfree.com';
-$dbname = 'if0_42170546_sig_db';
-$username = 'if0_42170546';
-$password = 'SABTU01012005';
+$host = getenv('SIG_DB_HOST') ?: 'sql208.infinityfree.com';
+$dbname = getenv('SIG_DB_NAME') ?: 'if0_42170546_sig_db';
+$username = getenv('SIG_DB_USER') ?: 'if0_42170546';
+$password = getenv('SIG_DB_PASS') ?: 'SABTU01012005';
 
 try {
     $pdo = new PDO("mysql:host=$host;dbname=$dbname;charset=utf8", $username, $password);