Check access rights for these files…
i already checked, i have 644, i tried also with 755 with your answer and no any change.
I used your plugin without problem until now, i didn’t change something execept update WP and plugins in the website and i saw this problem since a couple of days.
Contact me on the support forum…
Don’t want to create multiple account
For the ajax call sam-ajax.php, the POST is : action
sam_maintenance
Do you help you to know the problem ?
I found finally alone the problem, some security plugin like Sucuri Security allow you to protecte wp-content folder.
This Security plugin generate .htaccess in the wp-content with :
<Files *.php>
deny from all
</Files>
That was the problem !
I resolve it with an other .htaccecs in wp-content/plugins/simple-ads-manager/ where i put :
<FilesMatch “sam-ajax.php|sam-ajax-loader.php”>
Allow from all
</FilesMatch>
I was thinking about desactive this plugin to test, but protection .htaccess was not clear when you uninstall or delete the plugin.
I hope my messages will help someone else.
