Please help me
PHP version 7.4
File dir is correct
Here error_log
#0 /home/innovat4/public_html/lib/pkp/lib/vendor/league/flysystem/src/Filesystem.php(285): League\Flysystem\Adapter\Local->getMimetype(‘journals/1/arti…’)
#1 /home/innovat4/public_html/lib/pkp/classes/services/PKPFileService.inc.php(88): League\Flysystem\Filesystem->getMimetype(‘journals/1/arti…’)
#2 /home/innovat4/public_html/lib/pkp/controllers/wizard/fileUpload/form/SubmissionFilesUploadForm.inc.php(148): PKP\Services\PKPFileService->add(‘/tmp/phpumsVmd’, ‘journals/1/arti…’)
#3 /home/innovat4/public_html/lib/pkp/controllers/wizard/fileUpload/FileUploadWizardHandler.inc.php(370): SubmissionFilesUploadForm->execute()
#4 /home/innovat4/public_html/lib/pkp/classes/core/PKPRouter.inc.php(395): FileUploadWizardHandler->uploadFile(Array, Object(Request))
#5 /home/innovat4/public_html/lib/pkp/classes/core/PKPComponentRouter.inc.php(257): PKPRouter->_authorizeInitial in /home/innovat4/public_html/lib/pkp/lib/vendor/league/flysystem/src/Adapter/Local.php on line 322