Hello,
After tracing, I modified the file
line number 116 to the following
if (($file != ‘…’) && ($file != ‘.’) && !is_dir(’./uploads/temp/’ . $file) && ((filemtime(’./uploads/temp/’ . $file) + $interval) < time()) && (substr($file, 0, 1) !== ‘.’) && ($file != ‘remove.txt’)) { // mPDF 5.7.3
and no more messages appear.
Correct me If I’m wrong.