s:313:"<var>titles</var>, <var>pageids</var> or a generator was used to supply multiple pages, but the <var>$1limit</var>, <var>$1startid</var>, <var>$1endid</var>, <kbd>$1dir=newer</kbd>, <var>$1user</var>, <var>$1excludeuser</var>, <var>$1start</var>, and <var>$1end</var> parameters may only be used on a single page.";