Fatal error: Uncaught ArgumentCountError: mysqli_query() expects at least 2 arguments, 1 given in /is/htdocs/wp11036357_569QNVL0NF/www/ka.stadtblog.de/textpattern/plugins/rpg_recentcomments/rpg_recentcomments.php:28 Stack trace: #0 /is/htdocs/wp11036357_569QNVL0NF/www/ka.stadtblog.de/textpattern/plugins/rpg_recentcomments/rpg_recentcomments.php(28): mysqli_query('SELECT discussi...') #1 [internal function]: rpg_recentcomments_message(Array, NULL) #2 /is/htdocs/wp11036357_569QNVL0NF/www/ka.stadtblog.de/textpattern/vendors/Textpattern/Tag/Registry.php(140): call_user_func('rpg_recentcomme...', Array, NULL) #3 /is/htdocs/wp11036357_569QNVL0NF/www/ka.stadtblog.de/textpattern/lib/txplib_publish.php(564): Textpattern\Tag\Registry->process('rpg_recentcomme...', Array, NULL) #4 /is/htdocs/wp11036357_569QNVL0NF/www/ka.stadtblog.de/textpattern/lib/txplib_publish.php(409): processTags('rpg_recentcomme...', 'limit="10" wrap...', NULL, false) #5 /is/htdocs/wp11036357_569QNVL0NF/www/ka.stadtblog.de/textpattern/lib/txplib_misc.php(3551): parse('<div id="sideba...') #6 /is/htdocs/wp11036357_569QNVL0NF/www/ka.stadtblog.de/textpattern/publish/taghandlers.php(543): parse_form('footer2') #7 [internal function]: output_form(Array, NULL) #8 /is/htdocs/wp11036357_569QNVL0NF/www/ka.stadtblog.de/textpattern/vendors/Textpattern/Tag/Registry.php(140): call_user_func('output_form', Array, NULL) #9 /is/htdocs/wp11036357_569QNVL0NF/www/ka.stadtblog.de/textpattern/lib/txplib_publish.php(559): Textpattern\Tag\Registry->process('output_form', Array, NULL) #10 /is/htdocs/wp11036357_569QNVL0NF/www/ka.stadtblog.de/textpattern/lib/txplib_publish.php(409): processTags('output_form', 'form="footer2"', NULL, false) #11 /is/htdocs/wp11036357_569QNVL0NF/www/ka.stadtblog.de/textpattern/lib/txplib_misc.php(3626): parse('<txp:output_for...') #12 /is/htdocs/wp11036357_569QNVL0NF/www/ka.stadtblog.de/textpattern/publish.php(740): parse_page('it-termine', 'default') #13 /is/htdocs/wp11036357_569QNVL0NF/www/ka.stadtblog.de/index.php(74): textpattern() #14 {main} thrown in /is/htdocs/wp11036357_569QNVL0NF/www/ka.stadtblog.de/textpattern/plugins/rpg_recentcomments/rpg_recentcomments.php on line 28