Parse error: syntax error, unexpected '[' in by · September 9, 2016 Questions › Parse error: syntax error, unexpected '[' in 0 Vote Up Vote Down Anonymous asked 7 years ago /wp-content/plugins/pdf-light-viewer/controllers/Plugin.php on line 423 this error occr what i do… 1 Answers 0 Vote Up Vote Down support answered 7 years ago Hello, Thank you for your report. Mentioned issue should be fixed in version 1.3.9 released few minutes ago. Please let me know if issue persist after update. Please login or Register to submit your answer Username or Email Address Password Remember Me