language_changes_3.3.2_to_3.3.3-RC1.diff

diff --git a/phpBB/language/en/acp/common.php b/phpBB/language/en/acp/common.php
index 29d0ec5947..64096bbed3 100644
--- a/phpBB/language/en/acp/common.php
+++ b/phpBB/language/en/acp/common.php
@@ -371,9 +371,11 @@ $lang = array_merge($lang, array(
 	'ERROR_MBSTRING_ENCODING_TRANSLATION'			=> 'Transparent character encoding is improperly configured',
 	'ERROR_MBSTRING_ENCODING_TRANSLATION_EXPLAIN'	=> '<var>mbstring.encoding_translation</var> must be set to 0. You can check the current value on the <samp>PHP information</samp> page.',
 	'ERROR_MBSTRING_HTTP_INPUT'						=> 'HTTP input character conversion is improperly configured',
-	'ERROR_MBSTRING_HTTP_INPUT_EXPLAIN'				=> '<var>mbstring.http_input</var> must be set to <samp>pass</samp>. You can check the current value on the <samp>PHP information</samp> page.',
+	'ERROR_MBSTRING_HTTP_INPUT_EXPLAIN'				=> '<var>mbstring.http_input</var> must be left empty. You can check the current value on the <samp>PHP information</samp> page.',
 	'ERROR_MBSTRING_HTTP_OUTPUT'					=> 'HTTP output character conversion is improperly configured',
-	'ERROR_MBSTRING_HTTP_OUTPUT_EXPLAIN'			=> '<var>mbstring.http_output</var> must be set to <samp>pass</samp>. You can check the current value on the <samp>PHP information</samp> page.',
+	'ERROR_MBSTRING_HTTP_OUTPUT_EXPLAIN'			=> '<var>mbstring.http_output</var> must be left empty. You can check the current value on the <samp>PHP information</samp> page.',
+	'ERROR_DEFAULT_CHARSET'							=> 'Default charset is improperly configured',
+	'ERROR_DEFAULT_CHARSET_EXPLAIN'					=> '<var>default_charset</var> must be set to <samp>UTF-8</samp>. You can check the current value on the <samp>PHP information</samp> page.',
 
 	'FILES_PER_DAY'		=> 'Attachments per day',
 	'FORUM_STATS'		=> 'Board statistics',
diff --git a/phpBB/language/en/captcha_recaptcha.php b/phpBB/language/en/captcha_recaptcha.php
index 60d61cc2c8..103a9cf89d 100644
--- a/phpBB/language/en/captcha_recaptcha.php
+++ b/phpBB/language/en/captcha_recaptcha.php
@@ -21,7 +21,7 @@ if (!defined('IN_PHPBB'))
 
 if (empty($lang) || !is_array($lang))
 {
-	$lang = array();
+	$lang = [];
 }
 
 // DEVELOPERS PLEASE NOTE
@@ -36,7 +36,7 @@ if (empty($lang) || !is_array($lang))
 // equally where a string contains only two placeholders which are used to wrap text
 // in a url you again do not need to specify an order e.g., 'Click %sHERE%s' is fine
 
-$lang = array_merge($lang, array(
+$lang = array_merge($lang, [
 	// Find the language/country code on https://developers.google.com/recaptcha/docs/language
 	// If no code exists for your language you can use "en" or leave the string empty
 	'RECAPTCHA_LANG'				=> 'en-GB',
@@ -73,4 +73,5 @@ $lang = array_merge($lang, array(
 	'RECAPTCHA_V3_THRESHOLD_REPORT'				=> 'Report threshold',
 	'RECAPTCHA_V3_THRESHOLDS'					=> 'Thresholds',
 	'RECAPTCHA_V3_THRESHOLDS_EXPLAIN'			=> 'reCAPTCHA v3 returns a score (<samp>1.0</samp> is very likely a good interaction, <samp>0.0</samp> is very likely a bot). Here you can set the minimum score per action.',
-));
+	'EMPTY_RECAPTCHA_V3_REQUEST_METHOD'			=> 'reCAPTCHA v3 requires to know which available method you want to use when verifying the request.',
+]);
diff --git a/phpBB/language/en/common.php b/phpBB/language/en/common.php
index fefb7dafb6..2fc7eeb12a 100644
--- a/phpBB/language/en/common.php
+++ b/phpBB/language/en/common.php
@@ -398,7 +398,7 @@ $lang = array_merge($lang, array(
 	'LOGIN_CONFIRM_EXPLAIN'				=> 'To prevent brute forcing accounts the board requires you to enter a confirmation code after a maximum amount of failed logins. The code is displayed in the image you should see below. If you are visually impaired or cannot otherwise read this code please contact the %sBoard Administrator%s.', // unused
 	'LOGIN_ERROR_ATTEMPTS'				=> 'You exceeded the maximum allowed number of login attempts. In addition to your username and password you now also have to pass the CAPTCHA test.',
 	'LOGIN_ERROR_EXTERNAL_AUTH_APACHE'	=> 'You have not been authenticated by Apache.',
-	'LOGIN_ERROR_OAUTH_SERVICE_DOES_NOT_EXIST'	=> 'A non-existant OAuth service has been requested.',
+	'LOGIN_ERROR_OAUTH_SERVICE_DOES_NOT_EXIST'	=> 'A non-existent OAuth service has been requested.',
 	'LOGIN_ERROR_PASSWORD'				=> 'You have specified an incorrect password. Please check your password and try again. If you continue to have problems please contact the %sBoard Administrator%s.',
 	'LOGIN_ERROR_PASSWORD_CONVERT'		=> 'It was not possible to convert your password when updating this bulletin board’s software. Please %srequest a new password%s. If you continue to have problems please contact the %sBoard Administrator%s.',
 	'LOGIN_ERROR_USERNAME'				=> 'You have specified an incorrect username. Please check your username and try again. If you continue to have problems please contact the %sBoard Administrator%s.',