asked on April 8, 2025
We occasionally get an error of "Cannot read properties of null (reading 'classList')". This appears to be occurring on line 154 of flexmonster.js. We are using version 2.9.100.
I also saw the error "Cannot read properties of null (reading 'firstChild')" occur on line 1995.
⋅ April 9, 2025
Hello, Brian!
Thank you for reaching out to us.
Our team kindly asks you to provide a minimal reproducible sample of the described behavior so we can test it on our side.
Looking forward to hearing your response.
Kind regards,
Solomiia
⋅ April 9, 2025
I haven't been able to reliably reproduce the issue. Seems somewhat random. I will try to narrow down when it occurs to be able to reproduce it.
⋅ April 9, 2025
Hello, Brian!
Thank you for your swift response.
We'll be waiting for the following updates on the case.
Kind regards,
Solomiia
⋅ April 23, 2025
Hello, Brian!
Hope you are doing well.
Just checking in to ask if there are updates on the case with the mentioned "Cannot read properties of null" error in Flexmonster. We are waiting for the reproducible sample to investigate the case further.
Looking forward to hearing from you.
Kind regards,
Solomiia
⋅ 7 days ago
I have not been able to reliably reproduce it. If I am I will add an example here.
⋅ 6 days ago
Hi, Brian!
Thank you for the update.
Feel free to reach out as soon as the behavior is reproducible, so we can continue working on this case.
Best regards,
Solomiia
