Fatal error: getWithPrefixLen()

Follow up: I disabled all plugins except geoip-detect and found the error only occurs when WooCommerce is also enabled.

Thanks for your research. Probably WooCommerce also includes Maxmind code, but a different version … or maybe a WooCommerce extension? Can you search for files called “Reader.php” on your server?

• This reply was modified 4 years, 11 months ago by Benjamin Pick.

Correct, WooCommerce core includes that file in the geolite2 library:
https://github.com/woocommerce/woocommerce/tree/master/includes/libraries/geolite2

Hi,
I have the same issue.
Did you solve it?

I haven’t found a solution yet. I’m hoping @benjamin4 can perform some magic.

No I can’t ??
I will be away until tuesday, can you inform the woocommerce developers? The simplest solution would be that they upgrade their library as well.

Is there an alternative route that’s more future-proof? The current solution seems unreliable and may break again in the future if the same situation reappears.

I agree with @howdy_mcgee, I understand library dependencies can be a problem with plugin dev but I’m hoping there’s some namespace(?) changes that could be made to isolate this plugin’s code? Thank you!

I have filed a bug report:

https://www.ads-software.com/support/topic/incompatible-with-plugin-geoip-detection-3-0-fatal-error/

Did you found something ? Or even a temporary fix ? My website is down because of this… I can’t deactivate WooCommerce nor GeoIP Detection…

Thank you !

I am reverting the Maxmind vendor library for now (3.0.1) until I have worked out a long-term solution with WooCommerce …

3.0.1 is released now, can you verify if it solves the problem for you?

I have tried it and it seems everything works fine.

Thank you.

@benjamin4 this is working great, thank you! I am concerned what might happen should WooCommerce’s implementation of the geolite2 library change. I’ll be following the Github issue you started. Thanks again for your attention to this issue.

Resolved