# Installation problem on RC3 **URL:** \ **Category:** Product Support\ **Created:** [March 7, 2015, 5:55pm UTC](https://forum.mautic.org/t/installation-problem-on-rc3/1614 "2015-03-07T17:55:01Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![rpghome](https://avatars.discourse-cdn.com/v4/letter/r/58f4c7/32.png) [@rpghome](https://forum.mautic.org/u/rpghome)\ **Post date:** [March 7, 2015, 5:55pm UTC](https://forum.mautic.org/t/installation-problem-on-rc3/1614/1 "2015-03-07T17:55:01Z")
I want to install a new copy of mautic RC3 on my local host. But it shows some error like this: ![va3EbRM.png](http://i.imgur.com/va3EbRM.png) ---
**Author:** ![rpghome](https://avatars.discourse-cdn.com/v4/letter/r/58f4c7/32.png) [@rpghome](https://forum.mautic.org/u/rpghome)\ **Post date:** [March 7, 2015, 5:55pm UTC](https://forum.mautic.org/t/installation-problem-on-rc3/1614/2 "2015-03-07T17:55:01Z")
I want to install a new copy of mautic RC3 on my local host. But it shows some error like this: ![](http://i.imgur.com/va3EbRM.png) ---
**Author:** ![gmillard](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/gmillard/32/5_2.png) [@gmillard](https://forum.mautic.org/u/gmillard)\ **Post date:** [March 7, 2015, 5:58pm UTC](https://forum.mautic.org/t/installation-problem-on-rc3/1614/3 "2015-03-07T17:58:04Z")
Hi! Did you by chance pull the source from github? It’s best to download the package from this site. Otherwise you have to manually compile Mautic using the steps in the readme on the Github page. Thanks, Alan ---
**Author:** ![silavapi](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/silavapi/32/7424_2.png) [@silavapi](https://forum.mautic.org/u/silavapi)\ **Post date:** [February 2, 2020, 11:00pm UTC](https://forum.mautic.org/t/installation-problem-on-rc3/1614/4 "2020-02-02T23:00:45Z")
Closed on February 2, 2020, 11:00pm UTC