{"id":3234,"date":"2012-02-11T08:26:47","date_gmt":"2012-02-11T13:26:47","guid":{"rendered":"http:\/\/elwinlee.com\/blog\/?p=3234"},"modified":"2014-11-06T17:16:42","modified_gmt":"2014-11-06T22:16:42","slug":"fix-joomla-parameter-1-to-modmainmenuhelper","status":"publish","type":"post","link":"https:\/\/www.elwinlee.com\/blog\/fix-joomla-parameter-1-to-modmainmenuhelper\/","title":{"rendered":"[Fix] Joomla: Parameter 1 to modMainMenuHelper"},"content":{"rendered":"<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-3243\" title=\"joomla_logo\" src=\"http:\/\/elwinlee.com\/blog\/wp-content\/uploads\/2012\/02\/joomla_logo-300x205.png\" alt=\"\" width=\"140\" srcset=\"https:\/\/www.elwinlee.com\/blog\/wp-content\/uploads\/2012\/02\/joomla_logo-300x205.png 300w, https:\/\/www.elwinlee.com\/blog\/wp-content\/uploads\/2012\/02\/joomla_logo.png 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><br \/>\n&nbsp;<br \/>\n<strong>Warning: Parameter 1 to modMainMenuHelper::buildXML() expected to be a reference<\/strong><\/p>\n<p>At present Joomla! is not certified to work with PHP 5.3.0. If you see this error message on your Joomla website, probably your web host is running PHP 5.3 or recently upgraded to PHP 5.3 (which was my case).<\/p>\n<p>To fix this, go in the <strong>helper.php<\/strong> file (\/modules\/mod_mainmenu\/helper.php) and change<\/p>\n<pre class=\"brush: php;\">function buildXML(&amp;$params)<\/pre>\n<p>to<\/p>\n<pre class=\"brush: php;\">function buildXML($params)<\/pre>\n<p>&nbsp;<br \/>\nNow the error should be gone!<br \/>\n&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>How to fix Joomla &#8211; Warning: Parameter 1 to modMainMenuHelper::buildXML() expected to be a reference<\/p>\n","protected":false},"author":1,"featured_media":3243,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1079,255],"tags":[443,995,1030,1511,1548,1792,1966,1967,1968,1969,1970],"class_list":["post-3234","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-how-to-fix-stuff","category-technology","tag-website","tag-error","tag-php","tag-joomla","tag-web","tag-host","tag-modmainmenuhelper","tag-parameter","tag-5-3","tag-warning","tag-reference"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/www.elwinlee.com\/blog\/wp-content\/uploads\/2012\/02\/joomla_logo.png","jetpack_shortlink":"https:\/\/wp.me\/p1mtRf-Qa","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.elwinlee.com\/blog\/wp-json\/wp\/v2\/posts\/3234","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.elwinlee.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.elwinlee.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.elwinlee.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.elwinlee.com\/blog\/wp-json\/wp\/v2\/comments?post=3234"}],"version-history":[{"count":2,"href":"https:\/\/www.elwinlee.com\/blog\/wp-json\/wp\/v2\/posts\/3234\/revisions"}],"predecessor-version":[{"id":4108,"href":"https:\/\/www.elwinlee.com\/blog\/wp-json\/wp\/v2\/posts\/3234\/revisions\/4108"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.elwinlee.com\/blog\/wp-json\/wp\/v2\/media\/3243"}],"wp:attachment":[{"href":"https:\/\/www.elwinlee.com\/blog\/wp-json\/wp\/v2\/media?parent=3234"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.elwinlee.com\/blog\/wp-json\/wp\/v2\/categories?post=3234"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.elwinlee.com\/blog\/wp-json\/wp\/v2\/tags?post=3234"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}