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OJS Bugs

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Last Updated: January 13, 2026

OJS PDF Not Displaying: Why Readers Can’t Access Your Articles

Readers clicking on your published articles see “File not found” or a blank PDF...

Last Updated: January 11, 2026

OJS White Screen or Blank Page: What’s Wrong & How to Fix It

Your OJS journal suddenly shows nothing—just a white screen. No error message, no content,...

Last Updated: January 11, 2026

OJS Database Connection Failed: Why It Happens & Getting Your Journal Back Online

If you’re seeing “Database connection failed” or “Error establishing a database connection” in OJS,...