When try to activated Youzer 2.2.9, it give notification
Parse error: syntax error, unexpected 'include' (T_INCLUDE), expecting identifier (T_STRING) in /home/yoursite/public_html/wp-content/plugins/youzer/includes/public/core/class-yz-wall.php on line 31
Here is why and the solution.
Word “include” is forbidden on some servers.
1. Please go to FTP or Cpanel, go to folder public_html/wp-content/plugins/youzer/includes/public/core/
2. Open file class-yz-wall.php file
3. Change include() into include_files(). It's on line 31 and 10
4. Save the file
And then please try activate youzer again. It should work then.