[21-Dec-2025 06:28:20 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Interface 'Swift_Signer' not found in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/BodySigner.php:16
Stack trace:
#0 {main}
  thrown in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/BodySigner.php on line 16
[21-Dec-2025 06:28:20 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Interface 'Swift_Signers_HeaderSigner' not found in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/DKIMSigner.php:16
Stack trace:
#0 {main}
  thrown in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/DKIMSigner.php on line 16
[21-Dec-2025 06:28:21 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Interface 'Swift_Signers_HeaderSigner' not found in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/DomainKeySigner.php:16
Stack trace:
#0 {main}
  thrown in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/DomainKeySigner.php on line 16
[21-Dec-2025 06:28:21 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Interface 'Swift_Signer' not found in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/HeaderSigner.php:16
Stack trace:
#0 {main}
  thrown in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/HeaderSigner.php on line 16
[21-Dec-2025 06:28:21 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Class 'Swift_Signers_DKIMSigner' not found in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/OpenDKIMSigner.php:19
Stack trace:
#0 {main}
  thrown in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/OpenDKIMSigner.php on line 19
[21-Dec-2025 06:28:36 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Interface 'Swift_Signers_BodySigner' not found in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/SMimeSigner.php:18
Stack trace:
#0 {main}
  thrown in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/SMimeSigner.php on line 18
[15-Sep-2026 19:55:23 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Interface 'Swift_Signer' not found in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/BodySigner.php:16
Stack trace:
#0 {main}
  thrown in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/BodySigner.php on line 16
[15-Sep-2026 19:55:24 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Interface 'Swift_Signers_HeaderSigner' not found in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/DKIMSigner.php:16
Stack trace:
#0 {main}
  thrown in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/DKIMSigner.php on line 16
[15-Sep-2026 19:55:24 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Interface 'Swift_Signers_HeaderSigner' not found in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/DomainKeySigner.php:16
Stack trace:
#0 {main}
  thrown in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/DomainKeySigner.php on line 16
[15-Sep-2026 19:55:24 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Interface 'Swift_Signer' not found in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/HeaderSigner.php:16
Stack trace:
#0 {main}
  thrown in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/HeaderSigner.php on line 16
[15-Sep-2026 19:55:24 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Class 'Swift_Signers_DKIMSigner' not found in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/OpenDKIMSigner.php:19
Stack trace:
#0 {main}
  thrown in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/OpenDKIMSigner.php on line 19
[15-Sep-2026 19:55:24 Asia/Jakarta] PHP Fatal error:  Uncaught Error: Interface 'Swift_Signers_BodySigner' not found in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/SMimeSigner.php:18
Stack trace:
#0 {main}
  thrown in /home/joma7817/public_html/jurnal/lib/pkp/lib/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Signers/SMimeSigner.php on line 18
