fix: database

models/projects.php

@@ -2,6 +2,7 @@
 require_once __DIR__ . "/../config/db.php";
 
 function getProjects($mysqli){
+    $projects = [];
 	$sql = "SELECT * FROM projects ORDER BY id DESC";
     $result = $mysqli->query($sql);
 
@@ -16,6 +17,7 @@ function getProjects($mysqli){
 }
 
 function getThreeProjects($mysqli){
+    $projects = [];
     $sql = "SELECT * FROM projects ORDER BY id DESC LIMIT 3";
     $result = $mysqli->query($sql);