Starting email dispatch process...
Found 2 PDF files to process.

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Processing file '260.pdf' for 'f260@prof.filipa-vilhena.edu.pt'...
2026-05-09 17:58:59 SMTP ERROR: Failed to connect to server:  (0)<br>
SMTP Error: Could not connect to SMTP host. Failed to connect to server<br>
[!] ERROR: Failed to send email to f260@prof.filipa-vilhena.edu.pt.
    Mailer Error: SMTP Error: Could not connect to SMTP host. Failed to connect to server SMTP server error: Failed to connect to server
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Processing file '902.pdf' for 'f902@prof.filipa-vilhena.edu.pt'...
2026-05-09 17:58:59 SMTP ERROR: Failed to connect to server:  (0)<br>
SMTP Error: Could not connect to SMTP host. Failed to connect to server<br>
[!] ERROR: Failed to send email to f902@prof.filipa-vilhena.edu.pt.
    Mailer Error: SMTP Error: Could not connect to SMTP host. Failed to connect to server SMTP server error: Failed to connect to server

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PROCESS COMPLETE.
Summary:
  - Total Files Processed: 2
  - Successful Emails:     0
  - Failed Emails:         2
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