Download failed. Could not open handle for fopen() to /tmp/js_composer.tmp

I cant install two of the plugins because of invalid headers:

Installing Plugin: Visual Composer – Live Drag
The plugin does not have a valid header.
Downloading install package from http://hb-themes.com/repository/plugins/js_composer.zip…

Warning: touch(): Unable to create file /tmp/js_composer.tmp because No such file or directory in /home/pynpoy5/public_html/wp-admin/includes/file.php on line 164

Warning: unlink(/tmp/js_composer.tmp): Operation not permitted in /home/pynpoy5/public_html/wp-admin/includes/file.php on line 464
Download failed. Could not open handle for fopen() to /tmp/js_composer.tmp