Request a help as after upgrading to version v2.71 k2 with Joomla 3.62 now has an error. Correct permissions for Joomla! sites are 755 for folders and 644 for files.

- 1: ERROR with the user interface to post a Frontend article to save gives the following error message:
"The image was not loaded. Please make sure that you used a valid image file and upload the file is configured according to your server"

Only in Frontend appears this error, apostagem was text only, not selected any image, even so, still looks the above error message.
Selecting the item that was saved when entering the back-end, the text is usually there, but this error appears in the frontend to the user that posting article.

Can someone help me
I look
thank you so much
Success

I had a different problem but maybe this is a good place to post them. I installed K2 2.7.1 and found that a bunch of my Joomla menu items disappeared. I then recovered my site and tried again. Each time installing K2 version 2.7.1 wiped out a bunch of my Menu items. So, I will wait until a further update and then try again. I am running Joomla 3.6.1

Sean

I have the same issue. 2.7.1 update will delete many menu item both in the backend and also in the frontend. Also some K2 items are missing after update.
www.ilkansivu.net/

@Sean and @Ilkka are you using any 3rd party K2 plugins?
By default K2 will not set nor remove any menu items.

I'm using Styleware Performance Booster for K2. Maybe other that I can't remember now. I'll check.

Deactivate all K2 related extensions and try again.
Then enable them one by one to see which one is causing this issue.

Thank you for the response. I have not done as you suggested yet. However, I am a bit hesitant. I think the only K2 extension that I have is one called K2 Links for JCE

I really depend on that extension every day so if I have to choose between upgrading K2 or giving up that extension I think I will just have to not upgrade. What I use it for is to be able to hyperlink to my K2 items from within the JCE editor.

This won't affect the form.
Can you do the following?

a) Disable all overrides
b) Let me know on your server setup, PHP version etc..

I have the same problem "OBS The image was not uploaded. Please ensure that you used a valid image file and that file uploads are properly configured on your server." I'm using php version 5.6 and no K2 realated extensions.
Regards Thomas

Hi, I've the same frontend issue.
Disable all overrides had no effect for me.
My PHP version is 5.5.5.
Thanks for help, so far it has been very helpful to solve minor inconvenience as result of the upgrade to version 2.7.1.