When filling in the information of the payment processor PagSeguro and clicking on the save button, civicrm returns the error below:
Warning: require_once(CRM/Core/Payment/PagSeguro.php): failed to open stream: No such file or directory in /var/www/html/wp-content/plugins/civicrm/civicrm/Civi/Payment/System.php on line 95
Fatal error: require_once(): Failed opening required 'CRM/Core/Payment/PagSeguro.php' (include_path='/var/www/html/wp-content/plugins/civicrm/civicrm/ext/legacycustomsearches/:/var/www/html/wp-content/plugins/civicrm/civicrm/ext/ckeditor4/:/var/www/html/wp-content/plugins/civicrm/civicrm/ext/recaptcha/:/var/www/html/wp-content/plugins/civicrm/civicrm/ext/greenwich/:/var/www/html/wp-content/plugins/civicrm/civicrm/ext/financialacls/:/var/www/html/wp-content/plugins/civicrm/civicrm/ext/eventcart/:.:/var/www/html/wp-content/plugins/civicrm/civicrm:/var/www/html/wp-content/plugins/civicrm/civicrm/packages:/var/www/html/wp-content/plugins/civicrm/civicrm/vendor/tecnickcom:/var/www/html/wp-content/plugins/civicrm/civicrm/vendor/pear/pear_exception:/var/www/html/wp-content/plugins/civicrm/civicrm/vendor/pear/auth_sasl:/var/www/html/wp-content/plugins/civicrm/civicrm/vendor/pear/console_getopt:/var/www/html/wp-content/plugins/civicrm/civicrm/vendor/pear/pear-core-minimal/src:/var/www/html/wp-content/plugins/civicrm/civicrm/vendor in /var/www/html/wp-content/plugins/civicrm/civicrm/Civi/Payment/System.php on line 95