Error 500 after update to last 2 versions

I get both in frontend and backend error 500 when update easyblog to its last 2 versions.
Only rename the com_easyblog folder both in front and backend removes the white page and i can access the admin and frontend again

I see here other people have the same problem so if you found the solution to fix the error please provide updatet files.

if it helps the direct link on end of instalation "go to frontend" is working but not when i select frontpage in easyblog menu.

the error log shows this:

[Mon Apr 24 14:32:20.411908 2017] [fcgid:warn] [pid 14109] [client 164.132.161.88:32984] mod_fcgid: stderr: PHP Notice: Trying to get property of non-object in /home/simuladocespe/public_html/components/com_easyblog/themes/wireframe/blogs/entry/default.print.php on line 34
[Mon Apr 24 14:32:20.411911 2017] [fcgid:warn] [pid 14109] [client 164.132.161.88:32984] mod_fcgid: stderr: PHP Notice: Undefined property: EasyBlogPost::$event in /home/simuladocespe/public_html/components/com_easyblog/themes/wireframe/blogs/entry/default.print.php on line 36
[Mon Apr 24 14:32:20.411913 2017] [fcgid:warn] [pid 14109] [client 164.132.161.88:32984] mod_fcgid: stderr: PHP Notice: Trying to get property of non-object in /home/simuladocespe/public_html/components/com_easyblog/themes/wireframe/blogs/entry/default.print.php on line 36
[Mon Apr 24 14:32:20.411916 2017] [fcgid:warn] [pid 14109] [client 164.132.161.88:32984] mod_fcgid: stderr: PHP Notice: Undefined index: view in /home/simuladocespe/public_html/components/com_easyblog/router.php on line 374
[Mon Apr 24 14:32:20.411918 2017] [fcgid:warn] [pid 14109] [client 164.132.161.88:32984] mod_fcgid: stderr: PHP Notice: Undefined index: view in /home/simuladocespe/public_html/components/com_easyblog/router.php on line 471

since this seems a general problem what others users have to i suggest target the error and provide a update so access should not be nessesary also because i have the same problem on 4 sites and 2 different server