Hello
I appear to be getting an error using this program. The error appears to happen half way through the trial run:
The dry-run option was selected. No replacements will be made.
2: Class __PHP_Incomplete_Class has no unserializer in /home/nomadthe/public_html/SReplace/srdb.class.php on line 735

Has anyone seen this ?

I've tried different browsers, I've disabled caching both on the browser and the host. The same program appears to work on a different website by the same hosting company - siteground. This suggests to that it's something specific to my database.

I've also disabled Wordfence and Yoast SEO ... because I've seen mentions else where that this has happened with Yoast.

Any ideas? Any help would be much appreciated.

Regards
Stuart