diff --git a/bin/composer-post-install-script.php b/bin/composer-post-install-script.php
deleted file mode 100644
index ef755b64..00000000
--- a/bin/composer-post-install-script.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-function copyFile(string $source, string $destination): void
-{
-    if (! copy($source, $destination)) {
-        echo "Could not copy $source to $destination." . PHP_EOL;
-        exit(1);
-    }
-}
-
-function validateInput(array $options, string $projectRoot): array
-{
-    $sourceFile           = $options['sourceFile'] ?? null;
-    $destinationDirectory = $options['destinationDirectory'] ?? null;
-
-    $sourceFilePath = realpath($projectRoot . DIRECTORY_SEPARATOR . $sourceFile);
-    if (! $sourceFilePath || ! file_exists($sourceFilePath)) {
-        echo "Error: Source file $sourceFile does not exist." . PHP_EOL;
-        exit(1);
-    }
-
-    $destDirectoryPath = realpath($projectRoot . DIRECTORY_SEPARATOR . $destinationDirectory);
-    if (! $destDirectoryPath || ! is_dir($destDirectoryPath) || ! is_writable($destDirectoryPath)) {
-        echo "Error: Destination directory $destinationDirectory does not exist or is not writable." . PHP_EOL;
-        exit(1);
-    }
-
-    return [$sourceFilePath, $destDirectoryPath];
-}
-
-$projectRoot = realpath(__DIR__ . '/..');
-$options     = getopt("", ["sourceFile:", "destinationDirectory:"]);
-
-[$sourceFilePath, $destinationDirectoryPath] = validateInput($options, $projectRoot);
-
-$sourceFileName             = basename($sourceFilePath);
-$destinationFilePath        = $destinationDirectoryPath . DIRECTORY_SEPARATOR . $sourceFileName;
-$destinationFileWithoutDist = str_replace('.dist', '', $destinationFilePath);
-
-if (! file_exists($destinationFileWithoutDist)) {
-    copyFile($sourceFilePath, $destinationFileWithoutDist);
-    echo "Files copied successfully from {$options['sourceFile']} to {$options['destinationDirectory']}." . PHP_EOL;
-}
-
-exit(0);
diff --git a/bin/composer-post-package-install-script.php b/bin/composer-post-package-install-script.php
deleted file mode 100644
index 13396dd6..00000000
--- a/bin/composer-post-package-install-script.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-require __DIR__ . '/../vendor/autoload.php';
-
-use Composer\InstalledVersions;
-
-const VENDOR_DIR = 'vendor';
-
-function copyFile(string $source, string $destination): void
-{
-    if (! copy($source, $destination)) {
-        echo "Could not copy $source to $destination." . PHP_EOL;
-        exit(1);
-    }
-}
-
-function validateInput(array $options, string $projectRoot): array
-{
-    $package              = $options['package'] ?? null;
-    $sourceFile           = $options['sourceFile'] ?? null;
-    $destinationDirectory = $options['destinationDirectory'] ?? null;
-
-    if (empty($package) || ! InstalledVersions::isInstalled($package)) {
-        echo "Error: Package $package is not installed." . PHP_EOL;
-        exit(1);
-    }
-
-    $vendorDir      = $projectRoot . DIRECTORY_SEPARATOR . VENDOR_DIR;
-    $sourceFilePath = realpath($vendorDir . DIRECTORY_SEPARATOR . $package . DIRECTORY_SEPARATOR . $sourceFile);
-
-    if (! $sourceFilePath || ! file_exists($sourceFilePath)) {
-        echo "Error: Source file $sourceFile does not exist." . PHP_EOL;
-        exit(1);
-    }
-
-    $destDirectoryPath = realpath($projectRoot . DIRECTORY_SEPARATOR . $destinationDirectory);
-    if (! $destDirectoryPath || ! is_dir($destDirectoryPath) || ! is_writable($destDirectoryPath)) {
-        echo "Error: Destination directory $destinationDirectory does not exist or is not writable." . PHP_EOL;
-        exit(1);
-    }
-
-    return [$sourceFilePath, $destDirectoryPath];
-}
-
-$projectRoot = realpath(__DIR__ . '/..');
-$options     = getopt("", ["package:", "sourceFile:", "destinationDirectory:"]);
-
-[$sourceFilePath, $destinationDirectoryPath] = validateInput($options, $projectRoot);
-
-$sourceFileName             = basename($sourceFilePath);
-$destinationFilePath        = $destinationDirectoryPath . DIRECTORY_SEPARATOR . $sourceFileName;
-$destinationFileWithoutDist = str_replace('.dist', '', $destinationFilePath);
-
-copyFile($sourceFilePath, $destinationFilePath);
-copyFile($sourceFilePath, $destinationFileWithoutDist);
-
-echo "Files copied successfully from {$options['package']}." . PHP_EOL;
-exit(0);
diff --git a/composer.json b/composer.json
index 62b4b0f2..56485711 100644
--- a/composer.json
+++ b/composer.json
@@ -104,8 +104,10 @@
         "post-create-project-cmd": [
             "@development-enable"
         ],
-        "post-package-install": [
-            "php bin/composer-post-install-script.php"
+        "post-install-cmd": [
+            "php -r \"if (is_readable('config/autoload/local.php')) { echo 'File already exists' . PHP_EOL; } else { copy('config/autoload/local.php.dist', 'config/autoload/local.php'); echo 'File copied successfully'; }\"",
+            "php -r \"if (is_readable('config/autoload/local.test.php')) { echo 'File already exists' . PHP_EOL; } else { copy('config/autoload/local.test.php.dist', 'config/autoload/local.test.php'); echo 'File copied successfully'; }\"",
+            "php -r \"if (is_readable('config/autoload/mail.local.php')) { echo 'File already exists' . PHP_EOL; } else { copy('vendor/dotkernel/dot-mail/config/mail.global.php.dist', 'config/autoload/mail.local.php'); echo 'File copied successfully'; }\""
         ],
         "development-disable": "laminas-development-mode disable",
         "development-enable": "laminas-development-mode enable",