{"id":4371463,"date":"2013-12-02T11:56:12","date_gmt":"2013-12-02T11:56:12","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/warning-in-php-code\/"},"modified":"2016-08-21T13:07:08","modified_gmt":"2016-08-21T13:07:08","slug":"warning-in-php-code","status":"closed","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/warning-in-php-code\/","title":{"rendered":"Warning in php code"},"content":{"rendered":"<p>I&#8217;ve installed the plugin, but I receive this warning in the configuration:<br \/>\nWarning: array_pad() expects exactly 3 parameters, 2 given in \/home\/&#8230;\/wp-content\/plugins\/multi-rss-reader-widet\/Multi-RSS-Reader.php on line 671<\/p>\n<p>And on my blog in each page with the widget I see this error:<br \/>\nWarning: preg_match(): Empty regular expression in \/home\/pastryssima\/&#8230;\/plugins\/multi-rss-reader-widet\/Multi-RSS-Reader.php on line 471<\/p>\n<p>https:\/\/wordpress.org\/plugins\/multi-rss-reader-widet\/<\/p>\n","protected":false},"template":"","class_list":["post-4371463","topic","type-topic","status-closed","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/4371463","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/4371463\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=4371463"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}