lesuarez posted a comment on discussion Open Discussion

There are lots of errors running under PHP 7-x. Most errors related to the deprecated mysql_xxx functions. I replaced all by mysqli_xxx but still have problems with the following function at functions.php: function dbquery($query) { $result = @mysqli_query($query); if (!$result) { echo mysqli_error(); return false; } else { return $result; } I have tried to fix the error in line 9: echo mysqli_error(); without success.