We are having the same issue. the Awin plugin is spamming the error log so frequently since the recent update that it periodically causing the site to crash, we will have to disable if no further update is imminent. Please advise.
Errors are all in the format:
2023/03/14 00:43:29 [error] 100999#100999: *320992 FastCGI sent in stderr: “PHP message: PHP Warning: Trying to access array offset on value of type bool in DOMAIN/wp-content/plugins/awin-advertiser-tracking/awin-advertiser-tracking.php on line 154” while reading response header from upstream