[TASK] Implement code review changes

Documentation/Installation/Environments/_dotenv-symfony.php

@@ -1,10 +1,7 @@
 <?php
 
 use Symfony\Component\Dotenv\Dotenv;
+use TYPO3\CMS\Core\Core\Environment;
 
-try {
-    $dotenv = new Dotenv();
-    $dotenv->load(TYPO3\CMS\Core\Core\Environment::getProjectPath() . '/.env');
-} catch (Exception $e) {
-    // If no ".env" file is found, configuration can still be functional.
-}
+$dotenv = new Dotenv();
+$dotenv->load(Environment::getProjectPath() . '/.env');

Documentation/Installation/Environments/_dotenv-vlucas.php

@@ -1,15 +1,9 @@
 <?php
 
 use Dotenv\Dotenv;
-use Dotenv\Exception\InvalidPathException;
 use TYPO3\CMS\Core\Core\Environment;
 
 defined('TYPO3') or die();
 
-// If no ".env" file is found, configuration can still be functional.
-try {
-    $dotenv = Dotenv::createUnsafeImmutable(Environment::getProjectPath());
-    $dotenv->load();
-} catch (InvalidPathException $e) {
-    // If no ".env" file is found, configuration can still be functional.
-}
+$dotenv = Dotenv::createUnsafeImmutable(Environment::getProjectPath());
+$dotenv->load();

Documentation/Installation/ProductionSettings.rst

@@ -15,6 +15,7 @@ To ensure a secure installation of TYPO3 on a production server, the following s
 
   ..  code-block:: php
       :caption: config/system/additional.php | typo3conf/system/additional.php
+
       $GLOBALS['TYPO3_CONF_VARS']['SYS']['displayErrors'] = '0';
       $GLOBALS['TYPO3_CONF_VARS']['SYS']['sqlDebug'] = '0';
       $GLOBALS['TYPO3_CONF_VARS']['FE']['debug'] = '0';