Add slash in the end of laravel home path when use realpath

src/LaravelRootResolver.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Bref\LaravelBridge;
+
+class LaravelRootResolver
+{
+    /**
+     * Resolve the Laravel root path.
+     *
+     * @return string
+     */
+    public static function resolvePath(): string
+    {
+        $laravelHome = $_SERVER['LAMBDA_TASK_ROOT'] . '/bootstrap/cache/config.php';
+
+        // If the config cache exists, we can assume that the Laravel root path is the same as the Lambda task root
+        if (file_exists($laravelHome)) {
+            return $_SERVER['LAMBDA_TASK_ROOT'];
+        }
+
+        // the fallback is going up 4 directories will get us from `vendor/brefphp/laravel-bridge/src` to the Laravel root folder
+        return realpath(__DIR__ . '/../../../../') . '/';
+    }
+}

src/bref-init.php

@@ -1,13 +1,13 @@
 <?php
 
 use Bref\Bref;
-
+use Bref\LaravelBridge\LaravelRootResolver;
 use Bref\LaravelBridge\HandlerResolver;
 use Bref\LaravelBridge\MaintenanceMode;
 use Bref\LaravelBridge\StorageDirectories;
 
 Bref::beforeStartup(static function () {
-    $laravelHome = resolveBootstrapLocation();
+    $laravelRoot = LaravelRootResolver::resolvePath();
 
     if (! defined('STDERR')) {
         define('STDERR', fopen('php://stderr', 'wb'));
@@ -28,7 +28,7 @@
         return;
     }
 
-    $defaultConfigCachePath = $laravelHome . '/bootstrap/cache/config.php';
+    $defaultConfigCachePath = $laravelRoot . '/bootstrap/cache/config.php';
 
     if (file_exists($defaultConfigCachePath)) {
         return;
@@ -45,20 +45,8 @@
         fwrite(STDERR, "Running 'php artisan config:cache' to cache the Laravel configuration\n");
 
         // 1>&2 redirects the output to STDERR to avoid messing up HTTP responses with FPM
-        passthru("php {$laravelHome}artisan config:cache 1>&2");
+        passthru("php {$laravelRoot}artisan config:cache 1>&2");
     }
 });
 
 Bref::setContainer(static fn() => new HandlerResolver);
-
-function resolveBootstrapLocation(): string
-{
-    $laravelHome = $_SERVER['LAMBDA_TASK_ROOT'] . '/bootstrap/cache/config.php';
-
-    if (file_exists($laravelHome)) {
-        return $_SERVER['LAMBDA_TASK_ROOT'];
-    }
-
-    // Going up 4 directories will get us from `vendor/brefphp/laravel-bridge/src` to the Laravel root folder
-    return realpath(__DIR__ . '/../../../../');
-}