( ! ) Fatal error: Uncaught Error: Non-static method PagSeguroTransactionSearchService::buildParams() cannot be called statically in D:\Ampla Group Dropbox\Completa _\Site\Inspevale\vendor\pagseguro\php\source\PagSeguroLibrary\service\PagSeguroTransactionSearchService.class.php on line 281
( ! ) Error: Non-static method PagSeguroTransactionSearchService::buildParams() cannot be called statically in D:\Ampla Group Dropbox\Completa _\Site\Inspevale\vendor\pagseguro\php\source\PagSeguroLibrary\service\PagSeguroTransactionSearchService.class.php on line 281
Call Stack
#	Time	Memory	Function	Location
1	0.0374	370608	{main}( )	...\searchTransactionsByReference.php:0
2	0.0412	479016	SearchTransactionsByReference::main( )	...\searchTransactionsByReference.php:95
3	0.0431	545600	PagSeguroTransactionSearchService::searchByReference( $credentials = class PagSeguroAccountCredentials { private $email = 'your_pagseguro_email'; private $token = 'your_production_token' }, $reference = 'REF123', $initialDate = '2015-09-03T00:00', $finalDate = '2015-09-09T11:13', $pageNumber = 1, $maxPageResults = 20 )	...\searchTransactionsByReference.php:62