EE 3.7 upgrade round cube white page

After upgrading to 3.7 I get a white page when accessing RoundCube. There are no errors in the error log… Any idea?

Hi @geertjan

Can you provide me which linux distribution you are using and also from which version of EE you have upgraded to 3.7 ?



Ubuntu 14.04.3 LTS

EasyEngine v3.7.0 from EasyEngine v3.5.4 I think


Ok, so I am getting an error 500, but there is nothing in the logs… How can I get to see the PHP errors?

Hi @gleert

You can try Nginx error log

tail -f /var/log/nginx/*.error.log

On v3.7 we had not done any changes for Ubuntu distibution. I will let my team know to reproduce this Issue and if we find any we will fix it as soon as possible.

In the meantime can you please say if your roundcube is listening on PHP7 or PHP5.6 ? Also you may try

ee stack upgrade --php


ee stack upgrade --php7

Above should install any missing php package.


Thanks for your advise! Finally it was a PEAR problem, after doing “apt-get install php-pear” it was solved!