Deprecated: filter_var(): Passing null to parameter #3 ($options) of type array|int is deprecated in /var/www/html/cloudtrack/vendor/codeigniter4/framework/system/HTTP/RequestTrait.php on line 338

Fatal error: Uncaught ErrorException: Cannot modify header information - headers already sent by (output started at /var/www/html/cloudtrack/app/Config/Events.php:35) in /var/www/html/cloudtrack/vendor/codeigniter4/framework/system/Debug/Exceptions.php:137 Stack trace: #0 [internal function]: CodeIgniter\Debug\Exceptions->errorHandler() #1 /var/www/html/cloudtrack/vendor/codeigniter4/framework/system/Debug/Exceptions.php(137): header() #2 [internal function]: CodeIgniter\Debug\Exceptions->exceptionHandler() #3 {main} thrown in /var/www/html/cloudtrack/vendor/codeigniter4/framework/system/Debug/Exceptions.php on line 137

Fatal error: Uncaught ErrorException: Cannot modify header information - headers already sent by (output started at /var/www/html/cloudtrack/app/Config/Events.php:35) in /var/www/html/cloudtrack/vendor/codeigniter4/framework/system/Debug/Exceptions.php:137 Stack trace: #0 [internal function]: CodeIgniter\Debug\Exceptions->errorHandler() #1 /var/www/html/cloudtrack/vendor/codeigniter4/framework/system/Debug/Exceptions.php(137): header() #2 /var/www/html/cloudtrack/vendor/codeigniter4/framework/system/Debug/Exceptions.php(197): CodeIgniter\Debug\Exceptions->exceptionHandler() #3 [internal function]: CodeIgniter\Debug\Exceptions->shutdownHandler() #4 {main} thrown in /var/www/html/cloudtrack/vendor/codeigniter4/framework/system/Debug/Exceptions.php on line 137