Hi, what WordPress version do you have?
Regards
Nickolas
Do you have access to the error log of your web server? it may contain hints about the error.
Nickolas
Yes, checked all relevant server logs, nothing…
Is it the info from the WFU log (View Log tab) that gets exported, or what?
Yes, it is similar to what is shown in View Log.
You can try the following:
1. Browse to Maintenance Actions page with Chrome or Firefox.
2. Press F12 to open dev console.
3. Press Export button.
4. Do you see any error messages in Console.?
Nickolas
Only this warning:
Use of Mutation Events is deprecated. Use MutationObserver instead. wordpress_file_upload_adminfunctions.js:4:74
…and some other probably irrelevant warnings:
Ignoring unsupported entryTypes: largest-contentful-paint. options-general.php:208:4221
No valid entryTypes; aborting registration. options-general.php:208:4221
Ignoring unsupported entryTypes: layout-shift. options-general.php:208:4317
I did use the “Sync Database” and “Clean Log” features before trying the export, cleaning anything older than a year. Could that have contributed to the problem?
No i don’t think so.
In dev console there is a Network tab. Try the following:
1. Make sure dev console is closed.
2. Open Maintenance Actions page.
3. Open dev console (by pressing F12) and go to Network tab.
4. Press Export button.
5. Send me a screenshot of what is recorded in Network.
My email is [email protected]
Nickolas
Emailed just now. Thanks!