0
votes
0answers
164 views

impossible to upgrade WordPress for “failed to open stream: No such file or directory” error

I want to upgrade Wordpress from 3.5.2 to 3.6. But after having launched to automatical upgrade procedure from the dashboard, I have the following error: Warning: ...
0
votes
1answer
290 views

Downgrade from latest nightly build to latest stable version

I'm currently running 3.6-alpha-23495 and want to go back to the latest stable (currently 3.5.1). The site is now up and running. The reason that I'm going to downgrade is that the following error ...
5
votes
2answers
4k views

Could not create directory /wp-content/upgrade/

When I try to automatically install updates to Wordpress or plugins, I receive an error: An error occurred while updating... Could not create directory .../wp-content/upgrade/... My web host ...
1
vote
2answers
461 views

error: An Unexpected HTTP Error occurred during the API request

I'm using wordpress version 3.1 and if I try to upgrade any plugin on any of my sites I get the error message error: An Unexpected HTTP Error occurred during the API request. Not by upgrading ...
2
votes
1answer
4k views

List Category Posts plugin upgrade fails with fatal error

I just tried an automatic upgrade of List Category Posts plugin to version 0.17.2 on WordPress 3.0.5. I think I had 0.17.1 before. It installed but failed to activate: Plugin could not be activated ...