is this from before or after trying to upload file? I would like to see the results from after trying to upload the file.
One issue i see is that the file you sent me is named "journals_Insert_File.php", but the forms action is set to post to "journals_Insert.php"
<form action="journals_Insert.php" method="post" enctype="multipart/form-data" name="WADAInsertForm" id="WADAInsertForm">
try changing that to:
<form action="journals_Insert_File.php" method="post" enctype="multipart/form-data" name="WADAInsertForm" id="WADAInsertForm">