Error: Null when saving
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I recently upgraded one of my sites to 5.7.5.13. Now, on save, we get an error box with one word in it: "Null."
When I refresh the page, the change stands. However, it causes our average users to lose confidence in the system.
Our users also report that they are automatically logged off when they save a page.
I did a search and found no mention of this. Any ideas?
When I refresh the page, the change stands. However, it causes our average users to lose confidence in the system.
Our users also report that they are automatically logged off when they save a page.
I did a search and found no mention of this. Any ideas?
The unvarnished truth is, no Varnish here (and I can't get the pun out of my head-apologies for sharing). We're checking with the proxy servers.
Just experienced Error: Null on a 5.7.5.6 site on the same server. Haven't heard back on the Varnish yet....
Solved:
During a security check, x-frames were set to "DENY" to prevent clickjacking. They need to be set to "SAMEORIGIN" - this also provides clickjacking protection but allows the site to frame itself.
During a security check, x-frames were set to "DENY" to prevent clickjacking. They need to be set to "SAMEORIGIN" - this also provides clickjacking protection but allows the site to frame itself.
Or ask your host admin to do it for you..