I have a fully licensed pro site that is getting this error “Uh-Oh Failed to Load” but it is actually still saving the changes I am making. I’m about to take this live so I need this issue fixed.
This is what the console spits out when I try to save:
app.2155f74.js:2 Failed to save. {code: “invalid_json”, message: “The response is not a valid JSON response.”}
Here are my server stats and as you can see they are more than enough.
Summary
| Server architecture | Linux 4.9.0-14-amd64 x86_64 |
|---|---|
| Web server | Apache/2.4.25 (Debian) |
| PHP version | 7.4.16 (Supports 64bit values) |
| PHP SAPI | fpm-fcgi |
| PHP max input variables | 2500 |
| PHP time limit | 120 |
| PHP memory limit | 512M |
| Max input time | 60 |
| Upload max filesize | 5000M |
| PHP post max size | 5000M |
| cURL version | 7.52.1 OpenSSL/1.0.2u |
| Is SUHOSIN installed? | No |
| Is the Imagick library available? | Yes |
| Are pretty permalinks supported? | Yes |
| .htaccess rules | Custom rules have been added to your .htaccess file. |
and .htaccess info:
Summary
BEGIN WordPress
The directives (lines) between “BEGIN WordPress” and “END WordPress” are
dynamically generated, and should only be modified via WordPress filters.
Any changes to the directives between these markers will be overwritten.
RewriteEngine On RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}] RewriteBase / RewriteRule ^index\.php$ - [L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule . /index.php [L]END WordPress
MalCare WAF
<Files “.user.ini”>
Require all denied
<IfModule !mod_authz_core.c>
Order deny,allow
Deny from all
END MalCare WAF
As its a dev site, no caching either frontside or server-side is going on and no cdn is turned on.
Thanks
