@mrmonday opened this Issue on December 19th 2017

When viewing:

https://siteurl/index.php?module=SitesManager&action=index&idSite=1&period=range&date=previous7

I get lots of errors from the RSS Renderer:

WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): Entity: line 201: parser error : PCDATA invalid Char value 29 - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): &amp;lt;p&amp;gt;As Google mentions it: &amp;amp;<a href='/8220'>#8220</a>;If you set up URL options at the campaign leve - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): ]]&amp;gt;&amp;lt;/content:encoded&amp;gt; - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): Entity: line 215: parser error : internal error: detected an error in element content - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): ^ - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): ]]&amp;gt;&amp;lt;/content:encoded&amp;gt; - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): Entity: line 215: parser error : Sequence ']]&amp;gt;' not allowed in content - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): ^ - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): it or give us your feedback about the topic you would like us to write about.&amp;lt;/p - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): Entity: line 215: parser error : Sequence ']]&amp;gt;' not allowed in content - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): ^ - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): , those settings &amp;lt;strong&amp;gt;will override the account-level options&amp;lt;/strong&amp;gt;&amp;amp;<a href='/8220'>#8220</a>; - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): Entity: line 211: parser error : PCDATA invalid Char value 29 - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): ^ - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): Entity: line 211: parser error : PCDATA invalid Char value 28 - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): a pain to have a static value for &amp;amp;<a href='/8220'>#8220</a>;pk_campaign&amp;amp;<a href='/8221'>#8221</a>; and &amp;amp;<a href='/8220'>#8220</a>;pk_kwd - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): ^ - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): &amp;lt;p&amp;gt;You can also set it at the Ad Group level within the &amp;amp;<a href='/8221'>#8221</a>;Ad Group&amp;amp;<a href='/8221'>#8221</a>; - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): Entity: line 209: parser error : PCDATA invalid Char value 29 - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): ^ - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): &amp;lt;p&amp;gt;You can also set it at the Ad Group level within the &amp;amp;<a href='/8221'>#8221</a>;Ad Group&amp;amp;<a href='/8221'>#8221</a>; - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): Entity: line 209: parser error : PCDATA invalid Char value 28 - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): ^ - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): the campaign level, you will find this option within the &amp;amp;<a href='/8221'>#8221</a>;Campaign&amp;amp;<a href='/8221'>#8221</a>; - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): Entity: line 206: parser error : PCDATA invalid Char value 29 - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): ^ - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): a tracking template at the campaign level, you will find this option within the - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): Entity: line 206: parser error : PCDATA invalid Char value 28 - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): ^ - Piwik 3.2.1
WARNING: /var/www/siteurl/plugins/RssWidget/RssRenderer.php(47): Warning - simplexml_load_string(): ^ - Piwik 3.2.1

It looks like this happens when retrieving http://feeds.feedburner.com/Piwik - Current contents here: http _feeds.feedburner.com_Piwik.txt

Piwik Version: 3.2.1
PHP Version: 7.0.19-1

@Findus23 commented on December 19th 2017 Member

Hi, I just found this issue less than a minute before your post:
#12370

@Findus23 commented on December 19th 2017 Member

Thanks @mrmonday,

The feed included invalid unicode characters which broke the xml parsing.

It should be fixed now.

This Issue was closed on December 19th 2017
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