Xpdf Integration Exit Codes

Xpdf Integration ships with a utility to test Xpdf directly. When the test runs you are presented with an exit code along with how many characters Xpdf was able to find.

Xpdf Integration error codes

Exit Code	Description
0	Command executed successfully
1	Catch-all for any unspecified error
2	Permissions issue, check to ensure www-data (or your web server user) has permissions to execute pdftotext
11	Segmentation fault. Are you using the proper Xpdf binary for your server environment?
126	There is a permissions problem executing pdftotext from the web server user. Please check with your host to ensure proper permissions.
127	Your server was not able to execute pdftotext. Please check with your host to ensure the web server user can execute pdftotext.
139	There is a permissions problem executing pdftotext from the web server user. Please check with your host to ensure proper permissions.