# Can't modify WP-Discourse configuration
**URL:** https://meta.discourse.org/t/cant-modify-wp-discourse-configuration/84822
**Category:** Support
**Created:** [April 8, 2018, 1:47pm UTC](https://meta.discourse.org/t/cant-modify-wp-discourse-configuration/84822 "2018-04-08T13:47:31Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@Lonsdaleite](https://meta.discourse.org/u/Lonsdaleite)
#### Post date: [April 8, 2018, 1:47pm UTC](https://meta.discourse.org/t/cant-modify-wp-discourse-configuration/84822/1 "2018-04-08T13:47:31Z")
Hello,
I need to create a WP/Discourse forum, so i install WP-Discourse on my WP with an OS in PHP 5.4.16. Because i want Caldera Form plugin to post automatically form content, I install the required version of PHP for Caldera, PHP 5.6.
And it’s a this moment that i notice i can’t change the Discourse configuration. When I change a parameter and i save, the change are automatically reset. I try to reinstall the plugin, but nothing change.
Anyone know the problems ?
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### Author:  [@itsbhanusharma](https://meta.discourse.org/u/itsbhanusharma)
#### Post date: [April 8, 2018, 2:44pm UTC](https://meta.discourse.org/t/cant-modify-wp-discourse-configuration/84822/2 "2018-04-08T14:44:31Z")
Maybe start by looking at your server’s php error logs?
looks like some extension (probably cURL) is not installed.
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### Author:  [@Lonsdaleite](https://meta.discourse.org/u/Lonsdaleite)
#### Post date: [April 8, 2018, 3:24pm UTC](https://meta.discourse.org/t/cant-modify-wp-discourse-configuration/84822/3 "2018-04-08T15:24:17Z")
Problem solve.
To upgrade the OS to PHP5.6, we use a script, and the script create a problem between cURL and Discourse. So we downgrade the version and find an alternative to Caldera Form.
Thank for the help
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### Author:  [@HAWK](https://meta.discourse.org/u/HAWK)
#### Post date: [April 8, 2018, 11:05pm UTC](https://meta.discourse.org/t/cant-modify-wp-discourse-configuration/84822/4 "2018-04-08T23:05:58Z")