# Cannot display normally **URL:** \ **Category:** PMM 1.x\ **Created:** [July 11, 2017, 2:33am UTC](https://forums.percona.com/t/cannot-display-normally/5724 "2017-07-11T02:33:09Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![WangMS](https://avatars.discourse-cdn.com/v4/letter/w/e47c2d/32.png) [@WangMS](https://forums.percona.com/u/WangMS)\ **Post date:** [July 11, 2017, 2:33am UTC](https://forums.percona.com/t/cannot-display-normally/5724/1 "2017-07-11T02:33:09Z")
When I use pmm-server:1.1.1 ,its OK. When I use 1.1.4 and 1.1.5 , it cannot display normally. ![photoid=48946](https://us1.discourse-cdn.com/flex019/uploads/percona1/original/2X/6/6ed2338b068976e22b2d2add2136d78fedeb57b0.png) ![photoid=48947](https://us1.discourse-cdn.com/flex019/uploads/percona1/original/2X/1/1b8c683371ea46d6cb42454148a1c4b08483b339.png) ---
**Author:** ![Mykola](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/mykola/32/30_2.png) [@Mykola](https://forums.percona.com/u/Mykola)\ **Post date:** [July 11, 2017, 3:47am UTC](https://forums.percona.com/t/cannot-display-normally/5724/2 "2017-07-11T03:47:57Z")
Hi WangMS, Can you explain more detailed what exactly become broken? ---
**Author:** ![WangMS](https://avatars.discourse-cdn.com/v4/letter/w/e47c2d/32.png) [@WangMS](https://forums.percona.com/u/WangMS)\ **Post date:** [July 11, 2017, 8:08pm UTC](https://forums.percona.com/t/cannot-display-normally/5724/3 "2017-07-11T20:08:09Z")
OS：CentOS Linux release 7.3.1611 (Core) In the production environment, when I upgraded PMM server from 1.1.1 to 1.1.4, it cannot display normally… Then, I installed 1.1.1 and 1.1.4 in the test environment, and gave the same configuration, the problem still exists. My configuration is shown here ![photoid=48961](https://us1.discourse-cdn.com/flex019/uploads/percona1/original/2X/6/60ace2d8ed091a81eea7d008f8104ba562727dc5.png) ![photoid=48962](https://us1.discourse-cdn.com/flex019/uploads/percona1/original/2X/4/4565fd287dab67f9bed4df4ed69c1b40aece3235.png) ![photoid=48963](https://us1.discourse-cdn.com/flex019/uploads/percona1/original/2X/0/006929c6de222be1b14cf84deb947ce353aafb57.png) ![photoid=48964](https://us1.discourse-cdn.com/flex019/uploads/percona1/original/2X/6/6f71208dc16909c224bdb5981867ce8201dc005c.png) ![photoid=48965](https://us1.discourse-cdn.com/flex019/uploads/percona1/original/2X/9/9cb9a7de9679142716f89bcd1c4a694540950c96.png) ---
**Author:** ![Michael\_Coburn](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/michael_coburn/32/18_2.png) [@Michael\_Coburn](https://forums.percona.com/u/Michael_Coburn)\ **Post date:** [July 12, 2017, 8:52am UTC](https://forums.percona.com/t/cannot-display-normally/5724/4 "2017-07-12T08:52:23Z")
Hi [WangMS](https://percona.vanillacommunities.com/profile/x/x/39760) , I’m not clear on what exactly is broken in your environment? Can you describe what the expected behaviour should be? I see you’re configuring SMTP, are you working with Alerting in Grafana? I also see your PromQL is using strings vs templated variables. Are the graphs not plotting as you would have expected? ---
**Author:** ![Mykola](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/mykola/32/30_2.png) [@Mykola](https://forums.percona.com/u/Mykola)\ **Post date:** [July 12, 2017, 10:29am UTC](https://forums.percona.com/t/cannot-display-normally/5724/5 "2017-07-12T10:29:28Z")
Hi [WangMS](https://percona.vanillacommunities.com/profile/x/x/39760), I reproduced issue! look like grafana really lose a legend in v4.2.0 release (but it is working fine in v4.1.1). I also tested the latest version of grafana v.4.4.1 and bug still exists. I created the issue - [URL][[PMM-1208] Grafana Alerting: legend text disappeared from graph screenshot - Percona JIRA](https://jira.percona.com/browse/PMM-1208%5B/URL%5D) feel free to add any information to it. ---
**Author:** ![Mykola](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/mykola/32/30_2.png) [@Mykola](https://forums.percona.com/u/Mykola)\ **Post date:** [July 13, 2017, 12:18am UTC](https://forums.percona.com/t/cannot-display-normally/5724/6 "2017-07-13T00:18:11Z")
After discussion with grafana developers, the I found the root of the issue – fonts are not installed inside pmm-server container. it will be fixed soon, you can track [PMM-1208](https://jira.percona.com/browse/PMM-1208) ticket for details. if you want to fix it now, on your system: run the following command ```auto docker exec -it pmm-server bash -c "yum -y install fontconfig freetype urw-fonts && supervisorctl restart grafana" ``` ---
**Author:** ![WangMS](https://avatars.discourse-cdn.com/v4/letter/w/e47c2d/32.png) [@WangMS](https://forums.percona.com/u/WangMS)\ **Post date:** [July 16, 2017, 7:29pm UTC](https://forums.percona.com/t/cannot-display-normally/5724/7 "2017-07-16T19:29:59Z")
Its worked!