# Not able to install on AWS EC2

**URL:** <https://forum.mautic.org/t/not-able-to-install-on-aws-ec2/2070>\
**Category:** Product Support\
**Created:** [July 23, 2015, 12:55pm UTC](https://forum.mautic.org/t/not-able-to-install-on-aws-ec2/2070 "2015-07-23T12:55:40Z")\
**Posts on this page:** 5\
**Page:** 2

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**Author:** ![wootme](https://avatars.discourse-cdn.com/v4/letter/w/e9bcb4/32.png) [@wootme](https://forum.mautic.org/u/wootme)\
**Post date:** [July 23, 2015, 3:35pm UTC](https://forum.mautic.org/t/not-able-to-install-on-aws-ec2/2070/21 "2015-07-23T15:35:18Z")

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@chad.windnagle  
Could be. the ascii sometimes when copy pasting get wrongly entered. So that’s what i am trying to see. @jcgeut already copy pasted and failed so maybe that’s not it.

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**Author:** ![wootme](https://avatars.discourse-cdn.com/v4/letter/w/e9bcb4/32.png) [@wootme](https://forum.mautic.org/u/wootme)\
**Post date:** [July 23, 2015, 3:38pm UTC](https://forum.mautic.org/t/not-able-to-install-on-aws-ec2/2070/22 "2015-07-23T15:38:12Z")

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@jcgeut try rebooting your instance first and then try the same command or the previous command you were originally trying.

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**Author:** ![jcgeut](https://avatars.discourse-cdn.com/v4/letter/j/ad7895/32.png) [@jcgeut](https://forum.mautic.org/u/jcgeut)\
**Post date:** [July 23, 2015, 4:27pm UTC](https://forum.mautic.org/t/not-able-to-install-on-aws-ec2/2070/23 "2015-07-23T16:27:33Z")

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I’ve rebooted and still get the same response

[ec2-user@ip-172-31-16-42 www]$ chown -R www–data:www-data /var/www/mautic  
chown: invalid user: ‘www–data:www-data’

I have installed TeamViewer in the meantime

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**Author:** ![jcgeut](https://avatars.discourse-cdn.com/v4/letter/j/ad7895/32.png) [@jcgeut](https://forum.mautic.org/u/jcgeut)\
**Post date:** [July 24, 2015, 8:40am UTC](https://forum.mautic.org/t/not-able-to-install-on-aws-ec2/2070/24 "2015-07-24T08:40:33Z")

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FYI, this convo has moved on. Please check #slack if you want to continue

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**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, 10:59pm UTC](https://forum.mautic.org/t/not-able-to-install-on-aws-ec2/2070/25 "2020-02-02T22:59:11Z")

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