[Loris-dev] blank page after login

[Rida Abou-Haidar]

Hi Ioannis,

Could you tell us which version of LORIS you are currently using and your
PHP and MySQL versions as well please?

Did you recently upgrade any of those? what might have caused a difference
from last month to this month ?

Best,
Rida Abou-Haidar
Software Developer
Montreal Neurological Institute
McGill University
rida.abou-haidar at mcin.ca


On Thu, Feb 6, 2020 at 7:08 PM Ioannis Pappas <ioannis at berkeley.edu> wrote:

> Hi loris support.
>
> I hope you are well. I would like to report a problem with respect to
> signing in to the loris front-end. Despite signing in normally a month ago,
> we are now getting a "blank" white page after logging in.
>
> Below are the logs from /var/log/httpd/loris-error.log:
>
> [Thu Feb 06 14:36:20.838065 2020] [php7:notice] [pid 7015] [client
> 10.0.2.4:55302] PHP Notice:  Undefined variable: isStudySite in
> /srv/www/loris/src/Middleware/UserPageDecorationMiddleware.php on line 130,
> referer: http://loris/
> [Thu Feb 06 14:36:20.838108 2020] [php7:warn] [pid 7015] [client
> 10.0.2.4:55302] PHP Warning:  in_array() expects parameter 2 to be array,
> null given in
> /srv/www/loris/src/Middleware/UserPageDecorationMiddleware.php on line 130,
> referer: http://loris/
> [Thu Feb 06 14:36:20.838469 2020] [php7:error] [pid 7015] [client
> 10.0.2.4:55302] PHP Fatal error:  Uncaught TypeError: explode() expects
> parameter 2 to be string, null given in
> /srv/www/loris/php/libraries/User.class.inc:272\nStack trace:\n#0
> /srv/www/loris/php/libraries/User.class.inc(272): explode(';', NULL)\n#1
> /srv/www/loris/modules/dashboard/php/dashboard.class.inc(40):
> User->getSiteNames()\n#2
> /srv/www/loris/php/libraries/NDB_Form.class.inc(188):
> LORIS\\dashboard\\Dashboard->setup()\n#3
> /srv/www/loris/src/Middleware/UserPageDecorationMiddleware.php(171):
> NDB_Form->handle(Object(Zend\\Diactoros\\ServerRequest))\n#4
> /srv/www/loris/src/Middleware/PageDecorationMiddleware.php(49):
> LORIS\\Middleware\\UserPageDecorationMiddleware->process(Object(Zend\\Diactoros\\ServerRequest),
> Object(LORIS\\dashboard\\Dashboard))\n#5
> /srv/www/loris/php/libraries/NDB_Page.class.inc(659):
> LORIS\\Middleware\\PageDecorationMiddleware->process(Object(Zend\\Diactoros\\ServerRequest),
> Object(LORIS\\dashboard\\Dashboard))\n#6
> /srv/www/loris/php/libraries/Module.class.inc(341):
> NDB_Page->process(Object(Zend\\Diactoros\\ServerRequest),
> Object(LORIS\\dashboar in /srv/www/loris/php/libraries/User.class.inc on
> line 272, referer: http://loris/
>
> We would appreciate any help with this.
>
> Best wishes,
> Ioannis
> _______________________________________________
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> Loris-dev at bic.mni.mcgill.ca
> https://mailman.bic.mni.mcgill.ca/mailman/listinfo/loris-dev
>
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