Error | RP

Non-empty default output handler buffer detected while serving the file /var/www/html/moodle/pix/f/unknown.png. Buffer contents (first 20 characters):
Warning
line 2343 of /lib/filelib.php: call to debugging()
line 2631 of /lib/filelib.php: call to readfile_accel()
line 48 of /repository/dropbox/thumbnail.php: call to send_file()

Warning: readfile(/var/www/html/moodle/pix/f/unknown.png): Failed to open stream: No such file or directory in /var/www/html/moodle/lib/filelib.php on line 2191
Error | RP

Skip to main content

Call us : (250) 791447408 E-mail : info@rp.ac.rw

English ‎(en)‎
English ‎(en)‎ Français ‎(fr)‎ Kinyarwanda ‎(rw)‎

Log in

Home Need help? Collapse Expand
Contact Us Student Guide Teacher Guide Support Contact

Home

Need help?
Contact Us Student Guide Teacher Guide Support Contact

More

Rwanda Polytechnic

Cannot open file ([dirroot]/pix/f/unknown.png)
More information about this error
Debug info:
Error code: cannotopenfile
Stack trace:
line 2357 of /lib/filelib.php: file_exception thrown
line 2631 of /lib/filelib.php: call to readfile_accel()
line 48 of /repository/dropbox/thumbnail.php: call to send_file()

Info

Management Information System Rwanda Polytechnic Government Smart Admin System

Contact Us

KK15 Rd, Kigali

Phone : (250) 791447408

Email : info@rp.ac.rw

Follow Us

© 2025 Rwanda Polytechnic

You are not logged in. (Log in)

Data retention summary
Get the mobile app

Powered by Rwanda Polytechnic