Courier Guy deactivating randomly

Hi there, I am finding that your plugin randomly deactivates on its own for no apparent reason. I’ve used an activity monitor plugin to try and find the cause but it doesn’t note it when the deactivation happens. I’ve asked our host and they can’t see anything and don’t know the cause. Is your plugin compatible with Nginx?

2023/07/24 08:13:42 [error] 93326#93326: *42780 FastCGI sent in stderr: “PHP message: PHP Warning: copy(/www/oyooearth_853/public/wp-content/uploads/the-courier-guy/.htaccess): Failed to open stream: No such file or directory in /www/oyooearth_853/public/wp-content/plugins/the-courier-guy/TheCourierGuy.php on line 46” while reading response header from upstream, client: 102.223.124.199, server: oyoo.earth, request: “GET /wp-admin/plugins.php?action=activate&plugin=the-courier-guy%2FTheCourierGuy.php&plugin_status=all&paged=1&s&_wpnonce=96871e5d04 HTTP/2.0”, upstream: “fastcgi://unix:/var/run/php8.0-fpm-oyooearth.sock:”, host: “oyoo.earth:13692”, referrer: “https://oyoo.earth/wp-admin/plugins.php”

This is the error that appeared today. If you can help, please let me know what to do to prevent the plugin from deactivating. Thanks