RC24.1 extension errors

Here are the errors. Note they work on FA  v 2325 but these errors come in the 2.4 reinstalled multiple times and on 2 computers. Always the same result.
must be something in the php.ini but i cant figure it out.

-windows xp pro sp 3
-php 5.49

extensions
Import Transaction :
Cannot redeclare get_reference() (previously declared in C:\Inetpub\wwwroot\FA\includes\references.inc:424) in C:\Inetpub\wwwroot\FA\includes\db\references_db.inc on line 21
RepGen:
Undefined variable: comp_path in file: C:\Inetpub\wwwroot\FA\modules\repgen\repgen_print.php at line 19
fopen(/0/pdf_files/6.pdf): failed to open stream: No such file or directory in file: C:\Inetpub\wwwroot\FA\reporting\includes\tcpdf.php at line 4046
C:\Inetpub\wwwroot\FA\reporting\includes\tcpdf.php:4046:    fopen('/0/pdf_files/6.pdf','wb')
C:\Inetpub\wwwroot\FA\modules\repgen\includes\repgen.inc:1275:    (TCPDF Object)->Output('/0/pdf_files/6.pdf','F')
C:\Inetpub\wwwroot\FA\modules\repgen\repgen_print.php:20:    create_report('6','/0/pdf_files/6.pdf')
TCPDF error: Unable to create output file: /0/pdf_files/6.pdf
C:\Inetpub\wwwroot\FA\includes\ui\ui_msgs.inc:14:    trigger_error('TCPDF error: Unable to create output file: /0/pdf_files/6.pdf','256')
C:\Inetpub\wwwroot\FA\reporting\includes\tcpdf.php:1762:    display_error('TCPDF error: Unable to create output file: /0/pdf_files/6.pdf')
C:\Inetpub\wwwroot\FA\reporting\includes\tcpdf.php:4048:    (TCPDF Object)->Error('Unable to create output file: /0/pdf_files/6.pdf')
C:\Inetpub\wwwroot\FA\modules\repgen\includes\repgen.inc:1275:    (TCPDF Object)->Output('/0/pdf_files/6.pdf','F')
C:\Inetpub\wwwroot\FA\modules\repgen\repgen_print.php:20:    create_report('6','/0/pdf_files/6.pdf')
Check Priniting
Call to undefined function get_alloc_supp_sql() in C:\Inetpub\wwwroot\FA\modules\rep_cheque_print\reporting\rep_cheque_print.php on line 44
Bank Reconcilliation:
Cant get ito show up on either version.

Are not all the extensions in the setup page up to date for the 2.4 repo or do I have to go to the repo and download it?

Thanks for your help in advance.