Add missing NOTIFICATION_CONFIRM_SUBMAIL_FAIL lang constant

PRevents a PHP 8 compatibility error when subscribing to a comment thread failed

lang/UTF-8/serendipity_lang_bg.inc.php

@@ -1287,3 +1287,4 @@ $i18n_filename_to   = array('-', 'a', 'A', 'b', 'B', 'v', 'V', 'g', 'G', 'd', 'D
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_cn.inc.php

@@ -1284,3 +1284,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_cs.inc.php

@@ -1313,3 +1313,4 @@ $i18n_filename_to = array (
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Čeká na potvrzení');
 @define('NO_COMMENT_SUBSCRIPTION', 'Neodebíráno');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_cz.inc.php

@@ -1313,3 +1313,4 @@ $i18n_filename_to = array (
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Čeká na potvrzení');
 @define('NO_COMMENT_SUBSCRIPTION', 'Neodebíráno');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_da.inc.php

@@ -1284,3 +1284,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_de.inc.php

@@ -1282,3 +1282,4 @@
 @define('PLUGIN_GROUP_ALL', 'Alle Kategorien');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Wartet auf Bestätigung');
 @define('NO_COMMENT_SUBSCRIPTION', 'Nicht abonniert');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_en.inc.php

@@ -1281,3 +1281,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_es.inc.php

@@ -1293,3 +1293,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_fa.inc.php

@@ -1283,3 +1283,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_fi.inc.php

@@ -1282,3 +1282,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_fr.inc.php

@@ -1285,3 +1285,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_hu.inc.php

@@ -1282,3 +1282,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_is.inc.php

@@ -1282,3 +1282,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_it.inc.php

@@ -1283,3 +1283,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_ja.inc.php

@@ -1282,3 +1282,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_ko.inc.php

@@ -1283,3 +1283,4 @@
 @define('PLUGIN_GROUP_ALL', '모든 범주');
 @define('PENDING_COMMENT_SUBSCRIPTION', '구독 대기 중');
 @define('NO_COMMENT_SUBSCRIPTION', '구독되지 않음');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_nl.inc.php

@@ -1284,3 +1284,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_no.inc.php

@@ -1282,3 +1282,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_pl.inc.php

@@ -1283,3 +1283,4 @@ $i18n_filename_to   = array('_', 'a', 'A', 'a', 'A', 'b', 'B', 'c', 'C', 'c', 'C
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_pt.inc.php

@@ -1283,3 +1283,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_pt_PT.inc.php

@@ -1285,3 +1285,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_ro.inc.php

@@ -1283,3 +1283,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_ru.inc.php

@@ -1284,3 +1284,4 @@ $i18n_filename_to   = array('_', 'a', 'A', 'b', 'B', 'v', 'V', 'g', 'G', 'd', 'D
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_sa.inc.php

@@ -1282,3 +1282,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_se.inc.php

@@ -1282,3 +1282,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_sk.inc.php

@@ -1294,3 +1294,4 @@ $i18n_filename_to = array (
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_ta.inc.php

@@ -1281,3 +1281,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_tn.inc.php

@@ -1284,3 +1284,4 @@ $i18n_unknown = 'tw';
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_tr.inc.php

@@ -1283,3 +1283,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_tw.inc.php

@@ -1284,3 +1284,4 @@ $i18n_unknown = 'tw';
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/UTF-8/serendipity_lang_zh.inc.php

@@ -1284,3 +1284,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_bg.inc.php

@@ -1287,3 +1287,4 @@ $i18n_filename_to   = array('-', 'a', 'A', 'b', 'B', 'v', 'V', 'g', 'G', 'd', 'D
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_cn.inc.php

@@ -1284,3 +1284,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_cs.inc.php

@@ -1313,3 +1313,4 @@ $i18n_filename_to = array (
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Èeká na potvrzení');
 @define('NO_COMMENT_SUBSCRIPTION', 'Neodebíráno');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_cz.inc.php

@@ -1313,3 +1313,4 @@ $i18n_filename_to = array (
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Èeká na potvrzení');
 @define('NO_COMMENT_SUBSCRIPTION', 'Neodebíráno');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_da.inc.php

@@ -1284,3 +1284,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_de.inc.php

@@ -1282,3 +1282,4 @@
 @define('PLUGIN_GROUP_ALL', 'Alle Kategorien');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Wartet auf Bestätigung');
 @define('NO_COMMENT_SUBSCRIPTION', 'Nicht abonniert');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_en.inc.php

@@ -1282,3 +1282,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_es.inc.php

@@ -1294,3 +1294,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_fa.inc.php

@@ -1283,3 +1283,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_fi.inc.php

@@ -1282,3 +1282,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_fr.inc.php

@@ -1284,3 +1284,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_hu.inc.php

@@ -1282,3 +1282,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_is.inc.php

@@ -1282,3 +1282,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_it.inc.php

@@ -1283,3 +1283,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_ja.inc.php

@@ -1282,3 +1282,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_ko.inc.php

@@ -1283,3 +1283,4 @@
 @define('PLUGIN_GROUP_ALL', '모든 범주');
 @define('PENDING_COMMENT_SUBSCRIPTION', '구독 대기 중');
 @define('NO_COMMENT_SUBSCRIPTION', '구독되지 않음');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_nl.inc.php

@@ -1284,3 +1284,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_no.inc.php

@@ -1281,3 +1281,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_pl.inc.php

@@ -1283,3 +1283,4 @@ $i18n_filename_to   = array('_', 'a', 'A', 'a', 'A', 'b', 'B', 'c', 'C', 'c', 'C
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_pt.inc.php

@@ -1282,3 +1282,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_pt_PT.inc.php

@@ -1284,3 +1284,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_ro.inc.php

@@ -1283,3 +1283,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_ru.inc.php

@@ -1284,3 +1284,4 @@ $i18n_filename_to   = array('_', 'a', 'A', 'b', 'B', 'v', 'V', 'g', 'G', 'd', 'D
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_sa.inc.php

@@ -1282,3 +1282,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_se.inc.php

@@ -1282,3 +1282,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_sk.inc.php

@@ -1294,3 +1294,4 @@ $i18n_filename_to = array (
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_ta.inc.php

@@ -1281,3 +1281,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_tn.inc.php

@@ -1284,3 +1284,4 @@ $i18n_unknown = 'tw';
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_tr.inc.php

@@ -1283,3 +1283,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_tw.inc.php

@@ -1284,3 +1284,4 @@ $i18n_unknown = 'tw';
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');

lang/serendipity_lang_zh.inc.php

@@ -1284,3 +1284,4 @@
 @define('PLUGIN_GROUP_ALL', 'All categories');
 @define('PENDING_COMMENT_SUBSCRIPTION', 'Pending confirmation');
 @define('NO_COMMENT_SUBSCRIPTION', 'Not subscribed');
+@define('NOTIFICATION_CONFIRM_SUBMAIL_FAIL', 'Sorry, the confirmation of your subscription to new comments has failed.');