[Loris-dev] Blank page after setup

[Hewitt, Manuel]

Thanks, that did it.

I had composer installed via yum and I ran the two commands in the PHP Composer section of the installtion instructions:
sudo curl -sS https://getcomposer.org/installer | php
sudo mv composer.phar /usr/local/bin/composer

They finished without errors, but also no other significant output. I even ran them again before writing my email since a problem with composer was the only hint I got by using Google.
There is no mention to run “composer install” in the Ubunut or CentOS installations instructions.


MFG,

Manuel Hewitt
wissenschaftlicher Mitarbeiter

UNIVERSITÄTSMEDIZIN GÖTTINGEN
GEORG-AUGUST-UNIVERSITÄT
Klinik für Neurologie
Robert-Koch-Straße 40
37075 Göttingen
Briefpost 37099 Göttingen
Telefon +49 551 39-62355
Fax +49 551 39-8126
Email manuel.hewitt at med.uni-goettingen.de
https://neurologie.umg.eu/

Von: Shen Wang <wangshen.mcin at gmail.com>
Gesendet: Mittwoch, 25. Mai 2022 15:12
An: Hewitt, Manuel <manuel.hewitt at med.uni-goettingen.de>
Cc: loris-dev at bic.mni.mcgill.ca
Betreff: Re: [Loris-dev] Blank page after setup


Hi Hewiitt,
It seems like the  "composer install" command line didn't run properly.
You may try to run "composer install" manually under your Loris instance folder.

Best regards
Shen

On Wed, May 25, 2022 at 9:04 AM Hewitt, Manuel <manuel.hewitt at med.uni-goettingen.de<mailto:manuel.hewitt at med.uni-goettingen.de>> wrote:
Hello

I’m trying to run Loris on CentOS 7.9.2009.
After following the trail of outdated installation instructions and links to non-existant pages starting at loris.ca<http://loris.ca> “Get Started” I think I finally found the latest set of instructions.
I followed the instructions including some educated guesses and plenty of googling for all the problems that arose.

In the end I managed to run installdb.php and did all those steps too.
Now I open just localhost and am greeted by a blank page.

In the error.log the following entry shows up and I have no clue what the problem is. Google didn’t yield any fix.

[Wed May 25 14:07:31.174096 2022] [php7:error] [pid 20180] [client 127.0.0.1:43398<http://127.0.0.1:43398>] PHP Fatal error:  Uncaught Error: Interface 'Psr\\Log\\LoggerAwareInterface' not found in /var/www/loris/php/libraries/Database.class.inc:16\nStack trace:\n#0 /var/www/loris/vendor/composer/ClassLoader.php(444): include()\n#1 /var/www/loris/vendor/composer/ClassLoader.php(322): Composer\\Autoload\\includeFile()\n#2 [internal function]: Composer\\Autoload\\ClassLoader->loadClass()\n#3 /var/www/loris/php/libraries/NDB_Factory.class.inc(168): spl_autoload_call()\n#4 /var/www/loris/php/libraries/NDB_Client.class.inc(59): NDB_Factory->database()\n#5 /var/www/loris/htdocs/index.php(34): NDB_Client->initialize()\n#6 {main}\n  thrown in /var/www/loris/php/libraries/Database.class.inc on line 16

Any advice?

MFG,

M. Hewitt

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--
Shen Wang
Loris<https://github.com/aces/Loris>  Developer
Montreal Neurological Institute
McGill University

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