When I try to download any file in my website (apkod.com) i receive the following error:
Warning: Undefined array key “post_author” in /var/www/virtual/apkod.com/htdocs/wp-content/plugins/download-manager/src/wpdm-start-download.php on line 33
Warning: Attempt to read property “user_login” on bool in /var/www/virtual/apkod.com/htdocs/wp-content/plugins/download-manager/src/wpdm-start-download.php on line 34
Warning: Cannot modify header information – headers already sent by (output started at /var/www/virtual/apkod.com/htdocs/wp-content/plugins/download-manager/src/wpdm-start-download.php:33) in /var/www/virtual/apkod.com/htdocs/wp-content/plugins/download-manager/src/wpdm-start-download.php on line 81
Please help me
Thank you in advance,
.
