I tried most of this. I’m running it locally via MAMP. PHP is 5.6.8, and I’m on the most recent WP install. I disabled plugins and switched themes but this didn’t work. I thought maybe it was a browser extension, but it persisted across browsers.
Here is an error I’m seeing in the console:
“Uncaught SyntaxError: Unexpected token in JSON at position 0
at JSON.parse (<anonymous>)
at Object.success (script.js:212)
at i (load-scripts.php:2)
at Object.fireWith [as resolveWith] (load-scripts.php:2)
at y (load-scripts.php:4)
at XMLHttpRequest.c (load-scripts.php:4)
(anonymous) @ script.js:212
i @ load-scripts.php:2
fireWith @ load-scripts.php:2
y @ load-scripts.php:4
c @ load-scripts.php:4”