Fatal error: Uncaught exception 'InvalidArgumentException' with message 'bad number   for type byte.. in /mnt/wddisk/www/html/aosp/external/flatbuffers/php/ByteBuffer.php:490
Stack trace:
#0 /mnt/wddisk/www/html/aosp/external/flatbuffers/php/ByteBuffer.php(192): Google\FlatBuffers\ByteBuffer::validateValue()
#1 /mnt/wddisk/www/html/aosp/external/flatbuffers/php/FlatbufferBuilder.php(128): Google\FlatBuffers\ByteBuffer->putByte()
#2 /mnt/wddisk/www/html/aosp/external/flatbuffers/php/FlatbufferBuilder.php(152): Google\FlatBuffers\FlatbufferBuilder->pad()
#3 /mnt/wddisk/www/html/aosp/external/flatbuffers/php/FlatbufferBuilder.php(588): Google\FlatBuffers\FlatbufferBuilder->prep()
#4 /mnt/wddisk/www/html/aosp/external/flatbuffers/php/FlatbufferBuilder.php(723): Google\FlatBuffers\FlatbufferBuilder->startVector()
#5 /mnt/wddisk/www/html/aosp/external/flatbuffers/tests/phpTest.php(32): Google\FlatBuffers\FlatbufferBuilder->createString()
#6 /mnt/wddisk/www/html/aosp/external/flatbuffers/tests/phpTest.php(86): main()
#7 {main}
  thrown in in /mnt/wddisk/www/html/aosp/external/flatbuffers/php/ByteBuffer.php:490