Title: Does not update database when changes are made
Last modified: January 25, 2017

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# Does not update database when changes are made

 *  [radrotor](https://wordpress.org/support/users/radrotor/)
 * (@radrotor)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/does-not-update-database-when-changes-are-made/)
 * Any changes made in settings don’t work on one installation of amp.
    It appears
   to be a database error. I have amp installed on 3 identical sites, same shared
   server, same WP version 4.7.1, same plugins. Errors experienced were front page
   not being displayed on all 3 sites. Latest update fixed this problem on two sites.
   The update did not change anything on the third site, it still shows a post as
   home page. I found that the database suffix on two sites with amp working, to
   be this format “wp_options” The site not working has this format “wpsf_options”
   The site not working was a clean, new install of WP 4.7.1, not an upgrade. Does
   this install create a different database format? If this is the case, how do 
   I fix it/ I tried uninstall and re-install of amp, it just picked up my previous
   settings. BTW, Amp works well on other two sites.

Viewing 1 replies (of 1 total)

 *  Plugin Author [Supremacy Digital](https://wordpress.org/support/users/seosupremacy/)
 * (@seosupremacy)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/does-not-update-database-when-changes-are-made/#post-8882418)
 * Hi radrotor
 * We apologize for the late reply to your issue, we have improved a lot in the 
   recent time. Can you please verify if you are still seeing this issue with our
   plugin’s latest version?
 * We encourage you to please submit a support ticket at [https://amp.freshdesk.com/helpdesk/](https://amp.freshdesk.com/helpdesk/)
   with supporting screenshots (if any).

Viewing 1 replies (of 1 total)

The topic ‘Does not update database when changes are made’ is closed to new replies.

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## Tags

 * [wp-database](https://wordpress.org/support/topic-tag/wp-database/)

 * 1 reply
 * 2 participants
 * Last reply from: [Supremacy Digital](https://wordpress.org/support/users/seosupremacy/)
 * Last activity: [9 years, 3 months ago](https://wordpress.org/support/topic/does-not-update-database-when-changes-are-made/#post-8882418)
 * Status: not resolved