What is TCPDF error?

What is TCPDF error?

by Inish D'silva -
Number of replies: 6
What is TCPDF error in certificate creation?
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In reply to Inish D'silva

Re: What is TCPDF error?

by Leonardo Terra -

What TCPDF error? What is your certificate version? What is your environment?

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Re: What is TCPDF error?

by Inish D'silva -
I downloaded certificate module from moodle itself directly... i use moodle 1.7
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In reply to Inish D'silva

Re: What is TCPDF error?

by Leonardo Terra -

OK, but we have a lot of certificate versions, with different codes, to help we need some basic information’s like certificate version, moodle version, php version, db version and OS version.

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Re: What is TCPDF error?

by Inish D'silva -
Using moodle 1.7, mysql db version 5.0.18, OS version Fedora core 5 & php version 5.1.2 , when we add certificate module of version 3.3 and run it , we get  "TCPDF error: Some data has already been output, can't send PDF file". Please help.
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In reply to Inish D'silva

Re: What is TCPDF error?

by Leonardo Terra -

OK, Are you using send to e-mail configuration? If you are using this be sure that save certificate is enabled. Have you made some change in certificate code? Are you running debug? If you are running over some debug level disable this, certificate 3.3 have some problems running with debug enabled. Try to upgrade for a new version, like certificate 4.1, certificate 4.X family have a lot of code improvements, if you like to upgrade certificate to 4.X family you will need to remove your old certificate module.

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Re: What is TCPDF error?

by Ludovico Sassarini -

Just a quick note to confirm that also in 2.7 this specific TCPDF error disappear when disabling Debug Level  (Debug messages > None)

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