diff --git a/composer.json b/composer.json
index 208d172a7d..8cbab703f1 100644
--- a/composer.json
+++ b/composer.json
@@ -69,7 +69,8 @@
         "matthiasnoback/symfony-dependency-injection-test": "^4.1",
         "symfony/phpunit-bridge": "^5.1",
         "symfony/proxy-manager-bridge": "^5.3",
-        "phpstan/phpstan": "^1.2"
+        "phpstan/phpstan": "^1.2",
+        "symfony/runtime": "^5.3.0"
     },
     "conflict": {
         "friendsofphp/php-cs-fixer": "3.5.0",
diff --git a/eZ/Bundle/EzPublishCoreBundle/Features/Context/UserContext.php b/eZ/Bundle/EzPublishCoreBundle/Features/Context/UserContext.php
index 2f4f835741..885ac2569b 100644
--- a/eZ/Bundle/EzPublishCoreBundle/Features/Context/UserContext.php
+++ b/eZ/Bundle/EzPublishCoreBundle/Features/Context/UserContext.php
@@ -544,7 +544,7 @@ public function assertUserWithNameExistsWithFields($username, TableNode $table)
      */
     private function findNonExistingUserEmail($username = 'User')
     {
-        $email = "${username}@ez.no";
+        $email = "{$username}@ez.no";
         if ($this->checkUserExistenceByEmail($email)) {
             return $email;
         }
diff --git a/eZ/Publish/API/Repository/Tests/BaseTest.php b/eZ/Publish/API/Repository/Tests/BaseTest.php
index fec0373452..ef4b0ecd76 100644
--- a/eZ/Publish/API/Repository/Tests/BaseTest.php
+++ b/eZ/Publish/API/Repository/Tests/BaseTest.php
@@ -171,7 +171,7 @@ protected function getSetupFactory(): SetupFactory
         if (null === $this->setupFactory) {
             if (false === ($setupClass = getenv('setupFactory'))) {
                 $setupClass = LegacySetupFactory::class;
-                putenv("setupFactory=${setupClass}");
+                putenv("setupFactory={$setupClass}");
             }
 
             if (false === getenv('fixtureDir')) {
diff --git a/eZ/Publish/API/Repository/Tests/ContentTypeServiceTest.php b/eZ/Publish/API/Repository/Tests/ContentTypeServiceTest.php
index 79f9e425c5..b76bab4f72 100644
--- a/eZ/Publish/API/Repository/Tests/ContentTypeServiceTest.php
+++ b/eZ/Publish/API/Repository/Tests/ContentTypeServiceTest.php
@@ -841,7 +841,7 @@ public function testCreateContentTypeStructValues(array $data)
                     $this->assertEquals(
                         $typeCreate->$propertyName,
                         $contentType->$propertyName,
-                        "Did not assert that property '${propertyName}' is equal on struct and resulting value object"
+                        "Did not assert that property '{$propertyName}' is equal on struct and resulting value object"
                     );
                     break;
             }
diff --git a/eZ/Publish/Core/FieldType/GatewayBasedStorage.php b/eZ/Publish/Core/FieldType/GatewayBasedStorage.php
index 6e0eedf5b1..261c115029 100644
--- a/eZ/Publish/Core/FieldType/GatewayBasedStorage.php
+++ b/eZ/Publish/Core/FieldType/GatewayBasedStorage.php
@@ -87,7 +87,7 @@ protected function getGateway(array $context)
         );
 
         if (!isset($this->gateways[$context['identifier']])) {
-            throw new \OutOfBoundsException("No gateway for ${context['identifier']} available.");
+            throw new \OutOfBoundsException("No gateway for {$context['identifier']} available.");
         }
 
         $gateway = $this->gateways[$context['identifier']];
diff --git a/eZ/Publish/Core/Persistence/Cache/AbstractHandler.php b/eZ/Publish/Core/Persistence/Cache/AbstractHandler.php
index f5509d6c0f..9daaec953a 100644
--- a/eZ/Publish/Core/Persistence/Cache/AbstractHandler.php
+++ b/eZ/Publish/Core/Persistence/Cache/AbstractHandler.php
@@ -66,11 +66,11 @@ public function __construct(
     /**
      * Helper for getting multiple cache items in one call and do the id extraction for you.
      *
-     * Cache items must be stored with a key in the following format "${keyPrefix}${id}", like "ez-content-info-${id}",
+     * Cache items must be stored with a key in the following format "{$keyPrefix}{$id}", like "ez-content-info-{$id}",
      * in order for this method to be able to prefix key on id's and also extract key prefix afterwards.
      *
      * It also optionally supports a key suffixs, for use on a variable argument that affects all lookups,
-     * like translations, i.e. "ez-content-${id}-${translationKey}" where $keySuffixes = [$id => "-${translationKey}"].
+     * like translations, i.e. "ez-content-{$id}-{$translationKey}" where $keySuffixes = [$id => "-{$translationKey}"].
      *
      * @param array $ids
      * @param string $keyPrefix E.g "ez-content-"
diff --git a/eZ/Publish/Core/Persistence/Cache/AbstractInMemoryHandler.php b/eZ/Publish/Core/Persistence/Cache/AbstractInMemoryHandler.php
index 3cbd1dcb7c..7424f45d26 100644
--- a/eZ/Publish/Core/Persistence/Cache/AbstractInMemoryHandler.php
+++ b/eZ/Publish/Core/Persistence/Cache/AbstractInMemoryHandler.php
@@ -183,7 +183,7 @@ final protected function getListCacheValue(
      * Load items from in-memory cache, symfony cache pool or backend in that order.
      * If not cached the returned objects will be placed in cache.
      *
-     * Cache items must be stored with a key in the following format "${keyPrefix}${id}", like "ez-content-info-${id}",
+     * Cache items must be stored with a key in the following format "{$keyPrefix}{$id}", like "ez-content-info-{$id}",
      * in order for this method to be able to prefix key on id's and also extract key prefix afterwards.
      *
      * @param array $ids
diff --git a/eZ/Publish/Core/Persistence/Cache/ContentHandler.php b/eZ/Publish/Core/Persistence/Cache/ContentHandler.php
index 4e77e1ddf6..eacaa7fcd8 100644
--- a/eZ/Publish/Core/Persistence/Cache/ContentHandler.php
+++ b/eZ/Publish/Core/Persistence/Cache/ContentHandler.php
@@ -128,7 +128,7 @@ public function copy($contentId, $versionNo = null, $newOwnerId = null)
      */
     public function load($contentId, $versionNo = null, array $translations = null)
     {
-        $keySuffix = $versionNo ? "-${versionNo}-" : '-';
+        $keySuffix = $versionNo ? "-{$versionNo}-" : '-';
         $keySuffix .= empty($translations) ? self::ALL_TRANSLATIONS_KEY : implode('|', $translations);
 
         return $this->getCacheValue(
@@ -235,7 +235,7 @@ function () use ($remoteId) {
      */
     public function loadVersionInfo($contentId, $versionNo = null)
     {
-        $keySuffix = $versionNo ? "-${versionNo}" : '';
+        $keySuffix = $versionNo ? "-{$versionNo}" : '';
         $cacheItem = $this->cache->getItem(
             $this->cacheIdentifierGenerator->generateKey(
                 self::CONTENT_VERSION_INFO_IDENTIFIER,
diff --git a/src/contracts/MVC/Symfony/ErrorHandler/Php82HideDeprecationsErrorHandler.php b/src/contracts/MVC/Symfony/ErrorHandler/Php82HideDeprecationsErrorHandler.php
new file mode 100644
index 0000000000..d9521c6c68
--- /dev/null
+++ b/src/contracts/MVC/Symfony/ErrorHandler/Php82HideDeprecationsErrorHandler.php
@@ -0,0 +1,24 @@
+<?php
+
+/**
+ * @copyright Copyright (C) Ibexa AS. All rights reserved.
+ * @license For full copyright and license information view LICENSE file distributed with this source code.
+ */
+declare(strict_types=1);
+
+namespace Ibexa\Contracts\Core\MVC\Symfony\ErrorHandler;
+
+use const PHP_VERSION_ID;
+use Symfony\Component\Runtime\Internal\BasicErrorHandler;
+
+final class Php82HideDeprecationsErrorHandler
+{
+    public static function register(bool $debug): void
+    {
+        BasicErrorHandler::register($debug);
+
+        if (PHP_VERSION_ID > 80200) {
+            error_reporting(E_ALL & ~E_DEPRECATED);
+        }
+    }
+}
diff --git a/tests/lib/MVC/Symfony/ErrorHandler/Php82HideDeprecationsErrorHandlerTest.php b/tests/lib/MVC/Symfony/ErrorHandler/Php82HideDeprecationsErrorHandlerTest.php
new file mode 100644
index 0000000000..a4eadebe86
--- /dev/null
+++ b/tests/lib/MVC/Symfony/ErrorHandler/Php82HideDeprecationsErrorHandlerTest.php
@@ -0,0 +1,48 @@
+<?php
+
+/**
+ * @copyright Copyright (C) Ibexa AS. All rights reserved.
+ * @license For full copyright and license information view LICENSE file distributed with this source code.
+ */
+declare(strict_types=1);
+
+namespace Ibexa\Tests\Core\MVC\Symfony\ErrorHandler;
+
+use Ibexa\Contracts\Core\MVC\Symfony\ErrorHandler\Php82HideDeprecationsErrorHandler;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @requires PHP >= 8.2.0
+ */
+final class Php82HideDeprecationsErrorHandlerTest extends TestCase
+{
+    /** @var int */
+    private $originalErrorReporting;
+
+    protected function setUp(): void
+    {
+        $this->originalErrorReporting = error_reporting();
+    }
+
+    protected function tearDown(): void
+    {
+        error_reporting($this->originalErrorReporting);
+        restore_error_handler();
+    }
+
+    public function testRegisterDebug(): void
+    {
+        Php82HideDeprecationsErrorHandler::register(true);
+        $errorReporting = error_reporting();
+
+        $this->assertSame(E_ALL & ~E_DEPRECATED, $errorReporting);
+    }
+
+    public function testRegisterNoDebug(): void
+    {
+        Php82HideDeprecationsErrorHandler::register(false);
+        $errorReporting = error_reporting();
+
+        $this->assertSame(E_ALL & ~E_DEPRECATED, $errorReporting);
+    }
+}