Cannot delete logo image from admin part of OJS 3.1.0-1

I use OJS 3.1.0-1. I uploaded log and I want to delete it from admin part.

When I click on OK nothing happens. IN error console I get the following message:
Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user’s experience. For more help http://xhr.spec.whatwg.org/jquery.js:9627:5

Please advise

Hi @vvucic,

Check your PHP error log for details; the browser console warning isn’t relevant.

Regards,
Alec Smecher
Public Knowledge Project Team

This is fatal error I found: [26-Mar-2018 10:03:39 CST6CDT] PHP Fatal error: Uncaught exception 'Exception' with message 'String could not be parsed as XML' in /home/eapiea66/public_html/novi-ojs/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Seboettg/CiteProc/Locale/Locale.php:48 Stack trace: #0 /home/eapiea66/public_html/novi-ojs/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Seboettg/CiteProc/Locale/Locale.php(48): SimpleXMLElement->__construct('') #1 /home/eapiea66/public_html/novi-ojs/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Seboettg/CiteProc/CiteProc.php(200): Seboettg\CiteProc\Locale\Locale->__construct('sr-RS@latin') #2 /home/eapiea66/public_html/novi-ojs/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Seboettg/CiteProc/CiteProc.php(160): Seboettg\CiteProc\CiteProc->init(false) #3 /home/eapiea66/public_html/novi-ojs/plugins/generic/citationStyleLanguage/CitationStyleLanguagePlugin.inc.php(382): Seboettg\CiteProc\CiteProc->render(Array, 'bibliography') #4 /home/e in /home/eapiea66/public_html/novi-ojs/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/Seboettg/CiteProc/Locale/Locale.php on line 48

Hi @vvucic,

This is Citation style language plugin doesn't work in some locales · Issue #3394 · pkp/pkp-lib · GitHub.

Regards,
Alec Smecher
Public Knowledge Project Team

Thanks , I edited the code as in github and it works now.

:slight_smile: