write image file larger than 4096

Answer 1

Perhaps try using

http://php.net/manual/en/function.file-put-contents.php

Answer 2

SOLVED

in php.ini

; Handling of LONG fields.  Returns number of bytes to variables.  0 means
; passthru.
odbc.defaultlrl = 4096

Change the 4096 value to greater and worked

Thanks to all