[user manager] JSON data from server could not be parsed #427

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opened 2026-10-04 23:57:54 +02:00 by adam · 6 comments
Owner

After Installation of the Version 2.8 this Error Message appears when starting the function User Management (.../admin.php?page=user_list).
At the moment the administration of existing users is not possible.

After Installation of the Version 2.8 this Error Message appears when starting the function User Management (.../admin.php?page=user_list). At the moment the administration of existing users is not possible. <!-- github-sync-id:142756644 -->
adam closed this issue 2026-10-04 23:57:54 +02:00
Author
Owner

This problem certainly hides a deeper problem. Can you check the http request in the browser console and see what it is the error/warning message preventing javascript from parsing the list of users?

This problem certainly hides a deeper problem. Can you check the http request in the browser console and see what it is the error/warning message preventing javascript from parsing the list of users? <!-- github-comment-id:200747983 -->
Author
Owner

Thanks for the quick answer. I´m not a web developer so i hope the following hardcopy is nearly what you need.

consol

Thanks for the quick answer. I´m not a web developer so i hope the following hardcopy is nearly what you need. ![consol](https://cloud.githubusercontent.com/assets/18014888/14041327/fb4689ea-f26f-11e5-9ebf-1ed631f1fd31.jpg) <!-- github-comment-id:201209837 -->
Author
Owner

No, it's not exactly what I need :-/ In the list of HTTP requests, you have selected o0939y.js file. What is actually interesting is the user_list_backend.php and in the right pane the "response" tab.

No, it's not exactly what I need :-/ In the list of HTTP requests, you have selected o0939y.js file. What is actually interesting is the user_list_backend.php and in the right pane the "response" tab. <!-- github-comment-id:201223973 -->
Author
Owner

Sorry for not understanding the first time. Here the contend of the "reponse" tab without the personal data. Ich hope they are not necessary for analysing the problem.


Strict Standards: date(): We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in /homepages/42/d316229954/htdocs/www.bilder.webservice-duesseldorf.de/include/common.inc.php on line 134

Strict Standards: date(): We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in /homepages/42/d316229954/htdocs/www.bilder.webservice-duesseldorf.de/include/common.inc.php on line 134

Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /homepages/42/d316229954/htdocs/www.bilder.webservice-duesseldorf.de/include/common.inc.php:134) in /homepages/42/d316229954/htdocs/www.bilder.webservice-duesseldorf.de/include/common.inc.php on line 149
{"sEcho":1,"iTotalRecords":"50","iTotalDisplayRecords":"50","aaData":[["1","uwe","Webmaster","uwe **\* Remarks: At this point are a lot of personel Data like Mailadress, Name and so on. I think it is better not to post this data*** der","Freunde","2013-02-10 13:14:20"]]}
Sorry for not understanding the first time. Here the contend of the "reponse" tab without the personal data. Ich hope they are not necessary for analysing the problem. <br /> <b>Strict Standards</b>: date(): We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in <b>/homepages/42/d316229954/htdocs/www.bilder.webservice-duesseldorf.de/include/common.inc.php</b> on line <b>134</b><br /> <br /> <b>Strict Standards</b>: date(): We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in <b>/homepages/42/d316229954/htdocs/www.bilder.webservice-duesseldorf.de/include/common.inc.php</b> on line <b>134</b><br /> <br /> <b>Warning</b>: session_start(): Cannot send session cache limiter - headers already sent (output started at /homepages/42/d316229954/htdocs/www.bilder.webservice-duesseldorf.de/include/common.inc.php:134) in <b>/homepages/42/d316229954/htdocs/www.bilder.webservice-duesseldorf.de/include/common.inc.php</b> on line <b>149</b><br /> {"sEcho":1,"iTotalRecords":"50","iTotalDisplayRecords":"50","aaData":[["1","uwe","Webmaster","uwe **\* Remarks: At this point are a lot of personel Data like Mailadress, Name and so on. I think it is better not to post this data*** der","Freunde","2013-02-10 13:14:20"]]} <!-- github-comment-id:201231864 -->
Author
Owner

OK, so you have a problem with PHP setting on timezone, see http://piwigo.org/forum/viewtopic.php?pid=115421#p115421

OK, so you have a problem with PHP setting on timezone, see http://piwigo.org/forum/viewtopic.php?pid=115421#p115421 <!-- github-comment-id:201263730 -->
Author
Owner

After Setting the Timezone to

<?php date_default_timezone_set('Europe/Berlin'); ?>

the System works well. Thank your very very much !

After Setting the Timezone to <?php date_default_timezone_set('Europe/Berlin'); ?> the System works well. Thank your very very much ! <!-- github-comment-id:201722079 -->
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Reference: adam/Piwigo#427