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#1 2021-01-20 04:35:01

esbeeb
Member
2021-01-20
9

[resolved] Fresh install v11: Dashboard -> /admin/intro.php -> Error

Hello,

After a fresh install of Piwigo 11.0.0, I can create a new album, and upload a photo through the web browser, but when I click "Dashboard" in the web admin interface, I get no Dashboard, but rather  the error message:


Fatal error: Uncaught Error: Call to undefined function mb_substr() in /var/www/photos.ebt.support/admin/intro.php:329 Stack trace: #0 /var/www/photos.ebt.support/admin.php(298): include() #1 {main} thrown in /var/www/photos.ebt.support/admin/intro.php on line 329


    Piwigo 11.0.0
    Operating system: Linux
    PHP: 7.4.3 (Show info) [2021-01-19 20:32:41]
    MySQL: 5.5.5-10.3.25-MariaDB-0ubuntu0.20.04.1 [2021-01-19 20:32:41]
    Graphics Library: GD 2.2.5


Piwigo URL: https://photos.ebt.support:5555/

Last edited by esbeeb (2021-01-20 05:19:51)

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#2 2021-01-20 14:35:45

erAck
Only trying to help
2015-09-06
1415

Re: [resolved] Fresh install v11: Dashboard -> /admin/intro.php -> Error

Your PHP installation is broken or mb_substr() is disabled. The function is available since PHP 4 already.


Running Piwigo at https://erack.net/gallery/

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#3 2021-01-20 15:07:34

esbeeb
Member
2021-01-20
9

Re: [resolved] Fresh install v11: Dashboard -> /admin/intro.php -> Error

Missing PHP packages?  Thanks!  I filled in all the missing PHP packages I hadn't yet installed (especially php-mbstring), after looking at this article:

https://www.atlantic.net/vps-hosting/ho … ntu-20-04/

That solved it!

Last edited by esbeeb (2021-01-20 15:56:33)

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