Piwigo.org

Spiff · 2019-08-17 13:23:24

Hello,

I'm running Piwigo in a docker on Openmediavault.
In the past i created some albums and added some pictures with my iPhone. Thumbnails where created.
Suddenly there are no thumbnails available. I can see the original picture but get an error while creating the thumbnail with Batch Manager. When i try to directly link to a thumbnail i get the "Invalid chars in request" error.

My plugins are: Admin Tools, Community, Local Files Editor and Take a Tour.
Theme: clear

Piwigo 2.9.5
OS: Linux
PHP: 7.2.19 [2019-08-17 13:19:33]
MySQL: 5.5.5-10.3.16-MariaDB-1:10.3.16+maria~bionic-log [2019-08-17 13:19:33]
Graphics library: ImageMagick 7.0.8-44

erAck · 2019-08-17 19:28:57

In your LocalFIles Editor add to the config (local/config/config.inc.php):

Code:

// permitted characters for files/directories during synchronization
$conf['sync_chars_regex'] = '/^[a-zA-Z0-9-_.]+$/';

and change the character class [a-zA-Z0-9-_.] to something that includes the characters that you need, e.g. that are not ASCII characters, for example to add the characters ä, ü, ö both lowercase and uppercase plus ß, change the string to '/^[a-zA-Z0-9-_.ÄäÖöÜüß]+$/'

Note that the file system must support those characters the same as they are typed in and saved to file, i.e. in UTF-8 character encoding.

Spiff · 2019-08-18 12:15:44

Hi,

i changed $conf['sync_chars_regex'] to '/^[a-zA-Z0-9-_.ÄäÖöÜüß]+$/' and immediately get rid of the error message and could see the thumbnails!

Thank you.

PS: To see pictures in HEIC-Format from my iPhone i needed to set "Automatic" instead of "Keep original" in the Photo-App!

Last edited by Spiff (2019-08-18 13:09:25)

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#1 2019-08-17 13:23:24

No thumbnails - Getting "Invalid chars in request" error

#2 2019-08-17 19:28:57

Re: No thumbnails - Getting "Invalid chars in request" error

Code:

#3 2019-08-18 12:15:44

Re: No thumbnails - Getting "Invalid chars in request" error

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