Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /var/www/html/clases24_25/librerias/vendor/tecnickcom/tcpdf/include/tcpdf_colors.php on line 388

Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /var/www/html/clases24_25/librerias/vendor/tecnickcom/tcpdf/include/tcpdf_colors.php on line 388

Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/clases24_25/librerias/vendor/tecnickcom/tcpdf/include/tcpdf_colors.php:388) in /var/www/html/clases24_25/librerias/vendor/tecnickcom/tcpdf/tcpdf.php on line 7725
TCPDF ERROR: Some data has already been output to browser, can't send PDF file