-#. TRANS: Client exception.
-#: actions/pushhub.php:70
-msgid "Publishing outside feeds not supported."
-msgstr ""
-
-#. TRANS: Client exception. %s is a mode.
-#: actions/pushhub.php:73
-#, php-format
-msgid "Unrecognized mode \"%s\"."
-msgstr ""
-
-#. TRANS: Client exception. %s is a topic.
-#: actions/pushhub.php:93
-#, php-format
-msgid ""
-"Unsupported hub.topic %s this hub only serves local user and group Atom "
-"feeds."
-msgstr ""
-
-#. TRANS: Client exception.
-#: actions/pushhub.php:99
-#, php-format
-msgid "Invalid hub.verify \"%s\". It must be sync or async."
-msgstr ""
-
-#. TRANS: Client exception.
-#: actions/pushhub.php:105
-#, php-format
-msgid "Invalid hub.lease \"%s\". It must be empty or positive integer."
-msgstr ""
-
-#. TRANS: Client exception.
-#: actions/pushhub.php:113
-#, php-format
-msgid "Invalid hub.secret \"%s\". It must be under 200 bytes."
-msgstr ""
-
-#. TRANS: Client exception.
-#: actions/pushhub.php:165
+#. TRANS: Server error. %1$s is a profile URI, %2$s is a group nickname.
+#: actions/groupsalmon.php:155