I gained the tiniest bit of useful information from your reply, but mostly I am stuck with the same errors. I assumed the PHP errors would indicate the reason for the failure of the checkbox and the reply sent being broken. Unfortunately, disabling asset cleanup did prevent the logs from being filled again with that error, but did not help me otherwise.
As far as the Media Library, I don’t think I made clear what is happening. Your software properly added the define(‘MEDIA_TRASH’, true); line in wp-config.php (I checked it).
Here are the relevant lines:
define('WP_DEBUG', false);
define( 'MEDIA_TRASH', true );
/* That's all, stop editing! Happy blogging. */
Yet, the notice that the media library trash is not enabled still shows on your plugin.
The Meow Apps “How To Debug” link goes to a nonexistant address https://meowapps.com/debugging-wordpress/ so I got no help there.
However I did remember something about the f12 console, so I looked. This is what I got when I attempted to check the box.
[NekoError] JsonFetcher https://jesusinyou.tv/wp-json/media-cleaner/v1/update_option
Object { code: "NOT-SUCCESS", error: undefined, body: "{\"success\":false,\"message\":\"Could not update option.\"}" }
When attempting a scan, and getting the message about improper server response, this is the group of errors in the console.
XHRPOSThttps://jesusinyou.tv/wp-json/media-cleaner/v1/extract_references
[HTTP/1.1 500 Internal Server Error 0ms]
POST
https://jesusinyou.tv/wp-json/media-cleaner/v1/extract_references
Status500
Internal Server Error
VersionHTTP/1.1
Transferred0 B (17.37 KB size)
accept-ranges
bytes
content-encoding
gzip
content-length
6308
content-type
text/html
date
Fri, 20 Nov 2020 07:15:16 GMT
last-modified
Tue, 23 Apr 2019 06:39:54 GMT
server
Apache
vary
Accept-Encoding
X-Firefox-Spdy
h2
Accept
*/*
Accept-Encoding
gzip, deflate, br
Accept-Language
en-US,en;q=0.5
Cache-Control
no-cache
Connection
keep-alive
Content-Length
31
Content-Type
application/json
Cookie
wordpress_logged_in_1c3502630fc8f2b4d19e4e249088977c=admin%7C1632695824%7C9VPa1JyUNsBi03EAZH3KpeJGVHsdcMZ1YMPWpxdJL4P%7C99ba495e0f9c0d8740c63411490b2a46db84190acd9ff0ee3d38fdb9423ad382; wp-settings-1=libraryContent%3Dbrowse%26edit_element_vcUIPanelWidth%3D966%26edit_element_vcUIPanelLeft%3D0px%26edit_element_vcUIPanelTop%3D74px%26editor%3Dhtml%26posts_list_mode%3Dlist%26hidetb%3D1; wp-settings-time-1=1605516775; _ga=GA1.2.1520146338.1601619502; tk_tc=7vZHGesMQ9kdwvEE; PHPSESSID=09fa07423d8f7f959d92c2f5cf2e22bb
Host
jesusinyou.tv
Origin
https://jesusinyou.tv
Pragma
no-cache
Referer
https://jesusinyou.tv/wp-admin/upload.php?page=wpmc_dashboard
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:82.0) Gecko/20100101 Firefox/82.0
[NekoError] JsonFetcher https://jesusinyou.tv/wp-json/media-cleaner/v1/extract_references
Object { code: "BROKEN-REPLY", error: undefined, body: "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">\n<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\">\n<head profile=\"http://gmpg.org/xfn/11\">\n <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n <title>500 - INTERNAL SERVER ERROR</title>\n\n\t\t\t\t<!-- Add Slide Outs -->\n\t\t\t\t<script src=\"http://code.jquery.com/jquery-3.3.1.min.js\"></script> \n\t\t\t\t<script src=\"/cgi-sys/js/simple-expand.min.js\"></script>\n \n <style type=\"text/css\">\n body{padding:0;margin:0;font-family:helvetica;}\n #container{margin:20px auto;width:868px;}\n #container #top500{background-image:url('/cgi-sys/images/404top_w.jpg');background-repeat:no-repeat;width:868px;height:168px;}\n #container #mid500{background-image:url('/cgi-sys/images/404mid.gif');background-repeat:repeat-y;width:868px;}\n #container #mid500 #gatorbottom{position:relative;left:39px;float:left;}\n …" }
helpers.js:86:12
[useNekoTasks] Task returned nothing.
Object { success: false, error: {…} }
does this help you diagnose the issue in any way whatsoever?