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  Public Ticket #1299853
Error -Empty String and HEader
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  •  2
    Asilva9999 started the conversation

    Dear Team,

    Since last theme update for 1.17 i am getting the following errors:

    Warning: DOMDocument::loadXML(): Empty string supplied as input in /home/azoresontravel/public_html/wp-content/plugins/sitepress-multilingual-cms/classes/xml-config/class-wpml-xml-config-validate.php on line 58 

    Warning: Cannot modify header information - headers already sent by (output started at /home/azoresontravel/public_html/wp-content/plugins/sitepress-multilingual-cms/classes/xml-config/class-wpml-xml-config-validate.php:58) in /home/azoresontravel/public_html/wp-includes/pluggable.php on line 1210

    This only happens when deactivating or activating a plugin. 

    Also i updated the WPML for the last version and i don´t know if is something with WPML, theme, or Wordpress 4.8.1.

    Look forward for your reply.

    Best regards,

    Alexandre Silva

  •  573
    Theme replied

    Hi,

    That is a bug with WPML as you can see from the wp-content/plugins/sitepress-multilingual-cms reference in the error. Are you using the latest version of WPML?

    Best regards,

    themeenergy support

  •  2
    Asilva9999 replied

    Hello,

    Yes, i´am using the last version of WPML 3.8.0.

    Will try to contact them.

    Thank you for the help.

    Best regards,

    Alexandre Silva

  •  573
    Theme replied

    You are welcome.

    Best regards,

    themeenergy support

  •  2
    Asilva9999 replied

    Hello,

    Just to let you know what was happening it may help others: 

    "The theme had an empty wpml-config.xml file. An empty file is not valid so you get the error messages.

    I removed the file, which doesn't do anything and there are no more error messages."

    Best regards,

    Alexandre Silva

  •  573
    Theme replied

    Hi,

    Ok thanks for pointing that out.

    Best regards,

    themeenergy support