( ! ) Notice: Undefined variable: cellspacingx in /home/itraini2/public_html/doc/pdf/tcpdf.php on line 18270
Call Stack
#TimeMemoryFunctionLocation
10.0036401936{main}( ).../training_calendar_pdf.php:0
20.22592208352TCPDF->writeHTML( $html = '\r\n<style>\r\n table {\r\n border-collapse: collapse;\r\n width: 100%;\r\n font-size:8px;\r\n font-family: Arial, Helvetica, sans-serif;\r\n font-weight:none;\r\n }\r\n td {\r\n text-align: left;\r\n padding: 5px;\r\n color: black;\r\n height: 20px;\r\n }\r\n tr {\r\n page-break-inside: avoid;\r\n }\r\n</style><tr><td colspan="5">No data available</td></tr>', $ln = TRUE, $fill = FALSE, $reseth = TRUE, $cell = FALSE, $align = 'C' ).../training_calendar_pdf.php:205

( ! ) Notice: Undefined variable: cellspacing in /home/itraini2/public_html/doc/pdf/tcpdf.php on line 18337
Call Stack
#TimeMemoryFunctionLocation
10.0036401936{main}( ).../training_calendar_pdf.php:0
20.22592208352TCPDF->writeHTML( $html = '\r\n<style>\r\n table {\r\n border-collapse: collapse;\r\n width: 100%;\r\n font-size:8px;\r\n font-family: Arial, Helvetica, sans-serif;\r\n font-weight:none;\r\n }\r\n td {\r\n text-align: left;\r\n padding: 5px;\r\n color: black;\r\n height: 20px;\r\n }\r\n tr {\r\n page-break-inside: avoid;\r\n }\r\n</style><tr><td colspan="5">No data available</td></tr>', $ln = TRUE, $fill = FALSE, $reseth = TRUE, $cell = FALSE, $align = 'C' ).../training_calendar_pdf.php:205

( ! ) Notice: Undefined variable: cellspacing in /home/itraini2/public_html/doc/pdf/tcpdf.php on line 18363
Call Stack
#TimeMemoryFunctionLocation
10.0036401936{main}( ).../training_calendar_pdf.php:0
20.22592208352TCPDF->writeHTML( $html = '\r\n<style>\r\n table {\r\n border-collapse: collapse;\r\n width: 100%;\r\n font-size:8px;\r\n font-family: Arial, Helvetica, sans-serif;\r\n font-weight:none;\r\n }\r\n td {\r\n text-align: left;\r\n padding: 5px;\r\n color: black;\r\n height: 20px;\r\n }\r\n tr {\r\n page-break-inside: avoid;\r\n }\r\n</style><tr><td colspan="5">No data available</td></tr>', $ln = TRUE, $fill = FALSE, $reseth = TRUE, $cell = FALSE, $align = 'C' ).../training_calendar_pdf.php:205

( ! ) Notice: Undefined variable: cellspacingx in /home/itraini2/public_html/doc/pdf/tcpdf.php on line 18418
Call Stack
#TimeMemoryFunctionLocation
10.0036401936{main}( ).../training_calendar_pdf.php:0
20.22592208352TCPDF->writeHTML( $html = '\r\n<style>\r\n table {\r\n border-collapse: collapse;\r\n width: 100%;\r\n font-size:8px;\r\n font-family: Arial, Helvetica, sans-serif;\r\n font-weight:none;\r\n }\r\n td {\r\n text-align: left;\r\n padding: 5px;\r\n color: black;\r\n height: 20px;\r\n }\r\n tr {\r\n page-break-inside: avoid;\r\n }\r\n</style><tr><td colspan="5">No data available</td></tr>', $ln = TRUE, $fill = FALSE, $reseth = TRUE, $cell = FALSE, $align = 'C' ).../training_calendar_pdf.php:205

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /home/itraini2/public_html/doc/pdf/tcpdf.php:18337) in /home/itraini2/public_html/doc/training_calendar_pdf.php on line 247
Call Stack
#TimeMemoryFunctionLocation
10.0036401936{main}( ).../training_calendar_pdf.php:0
20.24854025560header( $header = 'Content-Type: application/pdf' ).../training_calendar_pdf.php:247

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /home/itraini2/public_html/doc/pdf/tcpdf.php:18337) in /home/itraini2/public_html/doc/training_calendar_pdf.php on line 248
Call Stack
#TimeMemoryFunctionLocation
10.0036401936{main}( ).../training_calendar_pdf.php:0
20.24884025656header( $header = 'Content-Disposition: inline; filename="training_calendar_2026.pdf"' ).../training_calendar_pdf.php:248
TCPDF ERROR: Some data has already been output, can't send PDF file