# PDF do not show up in browser on web interface after update to 21.02 **URL:** \ **Category:** ℹ️ Support\ **Created:** [May 27, 2021, 1:39pm UTC](https://help.nextcloud.com/t/pdf-do-not-show-up-in-browser-on-web-interface-after-update-to-21-02/117249 "2021-05-27T13:39:25Z")\ **Posts on this page:** 1\ **Showing post:** 3
**Author:** ![j-ed](https://help.nextcloud.com/user_avatar/help.nextcloud.com/j-ed/32/7281_2.png) [@j-ed](https://help.nextcloud.com/u/j-ed)\ **Post date:** [May 27, 2021, 2:40pm UTC](https://help.nextcloud.com/t/pdf-do-not-show-up-in-browser-on-web-interface-after-update-to-21-02/117249/3 "2021-05-27T14:40:53Z")
> [@fanThomas](#): > > Is this unique on my Installation? No, you’re not the only one who couldn’t use the search function of this forum to find related answers. 😉 > [@PDF File is missing](https://help.nextcloud.com/t/pdf-file-is-missing/116988): > > Hello, i thin i have found a bug: Environment UBUNTU 18.04.5 LTS PHP 7.2.24-0ubuntu0.18.04.7 (cli) (built: Oct 7 2020 15:24:25) ( NTS ) Copyright (c) 1997-2018 The PHP Group Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies with Zend OPcache v7.2.24-0ubuntu0.18.04.7, Copyright (c) 1999-2018, by Zend Technologies Nextcloud 20.0.10 If a pdf document are placed in a directory named with space or accented letter ( like à or è ) pdf doesn’t open ( download file work ) Same thing… --- _[View the full topic](https://help.nextcloud.com/t/pdf-do-not-show-up-in-browser-on-web-interface-after-update-to-21-02/117249)._