Plugin installed incorrectly. Rename plugin directory '_wikistats' to 'wikistats'.
form:formatvorlage_beispiel
Fatal error: Declaration of syntax_plugin_hide::handle($match, $state, $pos, &$handler) must be compatible with dokuwiki\Extension\SyntaxPlugin::handle($match, $state, $pos, Doku_Handler $handler) in /home/webpages/lima-city/fallakte/dokuwiki-2017-12-08-a151bf/lib/plugins/hide/syntax.php on line 67
dokuwiki\Exception\FatalException: Declaration of syntax_plugin_hide::handle($match, $state, $pos, &$handler) must be compatible with dokuwiki\Extension\SyntaxPlugin::handle($match, $state, $pos, Doku_Handler $handler)
An unforeseen error has occured. This is most likely a bug somewhere. It might be a problem in the hide plugin.
/home/webpages/lima-city/fallakte/dokuwiki-2017-12-08-a151bf/lib/plugins/hide/syntax.php:67