Installation on debian 9

I’m Cameroonian, good evening, I am new in OJS and I can not install it on debian even after having followed all the steps. when I click on install the page stays white.
here is my environment
Linux 4.9.0-9-amd64 #1 SMP Debian 4.9.168-1+deb9u2 (2019-05-13) x86_64 GNU/Linux
PHP 7.3.6-1+0~20190531112735.39+stretch~1.gbp6131b7 (cli) (built: May 31 2019 11:27:35) ( NTS )
please i need your help

Hi Etienne,

If you’re receiving a completely white/blank page, there’s probably an error in your server log that will tell you more. Apache should have logs that will be helpful. Look for “fatal errors”.



now i receive this issue:

[Fri Jun 07 09:18:51.252940 2019] [php7:warn] [pid 5540] [client
656] PHP Warning: count(): Parameter must be an array or an object that impleme
nts Countable in /var/www/html/ojsucac/cache/t_compile/e8ea13aa559bf8604ca823015
b397a28d8666486^%%8B^8BC^8BC56207%%usernav.tpl.php on line 100, referer: http://

Le dim. 2 juin 2019 à 12:32, Jason Nugent via PKP Community Forum a écrit :

Hi Etienne,

What version of OJS are you trying to install?


By the way, you may want to protect or hide that installation page, because it’s available to everyone right now. I’ve edited your post to remove the URL.


i trying to install OJS Version

Le ven. 7 juin 2019 à 14:51, Jason Nugent via PKP Community Forum a écrit :

hi jason,

it’s ok i have do it


Le ven. 7 juin 2019 à 15:35, Etienne Achille NOUGI a écrit :

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