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Fatal error: Uncaught Error: Call to undefined function split() in C:\xampp\htdocs\ce\coreau\boleto\funcoes_cef_sinco.php:213 Stack trace: #0 C:\xampp\htdocs\ce\coreau\boleto\funcoes_cef_sinco.php(33): fator_vencimento(NULL) #1 {main} thrown in C:\xampp\htdocs\ce\coreau\boleto\funcoes_cef_sinco.php on line 213