For running J!5.1 you must https://fabrikar.com/forums/index.php?wiki/update-from-github/ or include the new file manually https://fabrikar.com/forums/index.php?threads/joomla-5-1-and-fabrik-cannot-find-files-error.54473/post-285151 See also Announcements
Please see our announcement here.
{fabrik view=list id=1 yourtable___status=Approved]
<form class="fabrikForm form-search" action="<?php echo $this->table->action;?>" method="post" id="<?php echo $this->formid;?>" name="fabrikList">
</form>
{fabrik view=list id=3 layout=templatewithoutform}