64 Bit: Premature end of script headers

I’m trying to deploy a very basic web app (it just has a button on it) to my web server as a 64bit build. I’m getting an error Premature end of script headers

The app has never been launched before. I uploaded it, changed the permissions for all the files, and can’t seem to get anything running. Any ideas?


Usually this means that the app crashed on launch or just couldn’t start. Do you get any errors if you launch the app from a command line (the executable itself, not the cgi).

Thanks Greg. I’m pretty poor with my SSH skills. I’ve gotten in and to the correct directory, but what command do I use to launch the executable itself? Thanks


Thanks. Looking like I need to install some lib, which I also don’t really know how to do. I’m getting this response:

/lib64/libc.so.6: version `GLIBC_2.14' not found (required by /cgi-bin/bbb/bbb Libs/XojoConsoleFramework64.so)

Guess there’s some way for me to update this via SSH? Thank you for your help.

Which OS is this?

Linux version 2.6.32-573.1.1.el6.x86_64

Yeah, but CentOS? Ubuntu?

If i do a lsb_release -a it returns:

LSB Version: :base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch Distributor ID: RedHatEnterpriseServer Description: Red Hat Enterprise Linux Server release 6.7 (Santiago) Release: 6.7 Codename: Santiago

Does this help?

Hello @Tom Iwaniec,

i think the glibc on RHEL 6.x (CentOS6, your case pue RHEL 6) is not up to date enough to run xolo linux / web apps in 64 Bit.
It’s Version 2.12, a Xojo 64Bit Application needs at least 2.14 (RHEL 7 has 2.17)

I myself had a similar problem - so i updated to centos 7.x (or in your case that shoud be RHEL 7).

Someone in the Forum compiled the glibc himself and copied and installed this library so that the 64-Bit app worked without messing up the system for al the other apps and tools an the CentOS 6 Server (RHEL 6) (Can’t find the Forum Link at the moment) - the glibc is a system crtical component of the system why an easy update is not possible.

Fount It: Xojo 2015r3 Glibc 2.14