Title: Cannot update and use certain functions
Last modified: August 30, 2016

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# Cannot update and use certain functions

 *  [Rovero3](https://wordpress.org/support/users/rovero3/)
 * (@rovero3)
 * [10 years, 8 months ago](https://wordpress.org/support/topic/cannot-update-and-use-certain-functions/)
 * Hey guys, My issue is that I can not update to 4.3 WordPress, my plugins or theme
   update. Every I try to do so, it takes me to my page but it says, ‘Oops, we couldn’t
   find that page’. Also I click on plugins and the same thing happens. Here is 
   my website if it helps, [http://www.pressuretech-llc.com](http://www.pressuretech-llc.com)

The topic ‘Cannot update and use certain functions’ is closed to new replies.

## Tags

 * [and](https://wordpress.org/support/topic-tag/and/)
 * [cannot](https://wordpress.org/support/topic-tag/cannot/)
 * [Certain](https://wordpress.org/support/topic-tag/certain/)
 * [functions](https://wordpress.org/support/topic-tag/functions/)
 * [update](https://wordpress.org/support/topic-tag/update/)
 * [use](https://wordpress.org/support/topic-tag/use/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 0 replies
 * 1 participant
 * Last reply from: [Rovero3](https://wordpress.org/support/users/rovero3/)
 * Last activity: [10 years, 8 months ago](https://wordpress.org/support/topic/cannot-update-and-use-certain-functions/)
 * Status: not resolved

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