Resolved CSPRNG installed

[A.Roemer]

Hello
I have another question If I in the present case, Owncloud by FTP in the domain directory draw, this error message comes:

Exception occurred while logging exception: There is no suitable CSPRNG installed on your system
#0 /var/www/vhosts/*****
#1 /var/www/vhosts/****35)
#2 /var/www/vhosts/**********C\Security\SecureRandom->generate(10, 'abcdefghijklmno...')
#3 /var/www/vhosts*******d/lib/base.php(417): OC_Util::getInstanceId()
#4 /var/www/vhosts/***********php(581): OC::initSession()
#5 /var/www/vhosts/********d/lib/base.php(1003): OC::init()
#6 /var/www/vhosts/*********t/cloud/index.php(47): require_once('/var/www/vhosts...')
#7 {main}


What do I need to install? Or what do I have to do?
Nextcloud is not displayed.

 

[UFHH01]

Hi A.Roemer,

did you consider to add an additional "open_basedir" - setting

/dev/urandom

... as suggested at for example: => Hardening and Security Guidance — ownCloud 9.0 Server Administration Manual 9.0 documentation ?