Error
Error message
- Notice: Only variables should be passed by reference in eval() (line 2 of /home1/z2a05jtw/vietnamheritagetours.com/sites/all/modules/contrib/views/plugins/views_plugin_argument_default_php.inc(66) : eval()'d code).
- Notice: Only variables should be passed by reference in eval() (line 3 of /home1/z2a05jtw/vietnamheritagetours.com/sites/all/modules/contrib/views/plugins/views_plugin_argument_default_php.inc(66) : eval()'d code).
- TypeError: PDOStatement::fetchAll(): Argument #2 must be of type int, string given in PDOStatement->fetchAll() (line 2293 of /home1/z2a05jtw/vietnamheritagetours.com/includes/database/database.inc).
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