After updating to latest version of your plugin im getting this warning and fatal error

Warning: require(/var/www/vhosts/cocinaconalegria.com/httpdocs/wp-content/plugins/acychecker/vendor/composer/../rmccue/requests/library/Deprecated.php): failed to open stream: No such file or directory in /var/www/vhosts/cocinaconalegria.com/httpdocs/wp-content/plugins/acychecker/vendor/composer/autoload_real.php on line 41

Fatal error: require(): Failed opening required ‘/var/www/vhosts/cocinaconalegria.com/httpdocs/wp-content/plugins/acychecker/vendor/composer/../rmccue/requests/library/Deprecated.php’ (include_path=’.:/opt/plesk/php/7.4/share/pear’) in /var/www/vhosts/cocinaconalegria.com/httpdocs/wp-content/plugins/acychecker/vendor/composer/autoload_real.php on line 41

After installing the last update of this plugin (january 2023)… WordPress crash with fatal error!!

Incredible, you release a new version with a fatal error that puts off all your website creating us such a problem. Nothing is working in our website.

I have no words to tell you what I think about your professionalism …

Detalles del error

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Se ha producido un error del tipo E_COMPILE_ERROR en la línea 41 del archivo /home/……./public_html/wp-content/plugins/acychecker/vendor/composer/autoload_real.php. Mensaje de error: require(): Failed opening required ‘/home/…………./public_html/wp-content/plugins/acychecker/vendor/composer/../rmccue/requests/library/Deprecated.php’ (include_path=’.:/opt/alt/php73/usr/share/pear’)

I have marked the: Is Disposable email address in the Block Registration setting.
And have tested it many times and this user was able to create an account. Can you please help what am I doing wrong?