RE: Uncaught TypeError: Cannot read properties of undefined (reading ‘push’)

Hi painlessseo

Thanks for reaching out.

The error message you found was caused by a plugin named Complianz and causing the issue by suppressing the script load order from Advanced Ads. In this case, the issue was solved by whitelisting all Advanced Ads scripts for this plugin.

In your example and based on the error message, I would expect something similar to happen. Another plugin is optimizing the page load process and functions from the Advanced Ads plugin are called before their declaration loads in the correct order.

Please try identifying the third-party plugin in question by disabling all other plugins then Advanced Ads one by one, or using a helper tool like the health check plugin.
Once identified, I would await that a plugin causing such a behavior would also have a whitelisting option available.

Please reach out to me about your findings, I would be more than happy to look into the behavior more closely.

Best regards,
Henning

Hi painlessseo,

I’ll close this thread due to inactivity.

If you have further questions regarding Advanced Ads, please don’t hesitate to reach out to me again.

Best regards,
Henning

Hi @henningaa, I’m very sorry for the late response. I meant to reply to your team sooner… I have diagnosed the issue: I was using WP 6.4.2 but after I downgraded to WP 6.3.2, the error disappeared. I will open another ticket if I can replicate the issue again. MANY THANKS!