I click to update everything in the network admin and then I got this:
Fatal error: Cannot redeclare class URI_Template_Parser in /home/jeymi/public_html/wp-content/plugins/wpmu-dev-plusone/lib/external/google/external/URITemplateParser.php on line 30
Nothing works, can´t get in the network admin or nothing, neither through filezilla.
Help, please.