kmessinger on "HTTP error when uploading images after worpress update 4.5.2"

Hi,

After I've updated my site to wordpress 4.5.2, I've faced several problems. I've been able to fix most of them, but now there's one I can't fix.

When uploading images (all sizes, even the smallest ones) I get the HTTP error. It uploads pdf files, but any image file I get the HTTP error and the image doesn't upload. I've tried everything in this post: https://wordpress.org/support/topic/http-error-when-uploading-images-17?replies=76 and this one: http://wordpress.org/support/topic/164999". But the problem is still there. I don't think it's a server issue, because the same site has a portuguese version, that I haven't updated the wordpress (is wordpress 3.3.1), and there I can upload any image file without any problems.

Is there anything else I can try to fix this issue?
Thanks in advance.

I've also noticed that the files were uploaded to the FTP, but they don't show in the media library. And it's not a plugin problem, because I had disabled them all and the issue persisted, I've also changed the theme for a new one, and still got the HTTP error.

I also have this issue. I hope to see some responses with the answer or an update to fix ASAP!

@billableservicetechs

see if info in this thread helps: https://wordpress.org/support/topic/http-error-when-uploading-images-17?replies=76

I've tried everything in this thread and nothing worked.

https://wordpress.org/support/topic/read-this-first-wordpress-45-master-list?replies=7 and scroll down to known issues.

Image uploads may fail on servers with an older version of Imagick. (See Trac ticket #36534) Note: while a fix for WordPress is in progress, updating Imagick on the server is also a solution.