Fatal Vortex Error Messages

Some errors are fatal and prevent the script from running at all. The most common are specifying a nonexistent script (i.e. an incorrect URL), or fatal compile errors. These errors can be captured by an ErrorScript specified in the conf/texis.ini file. See here for details.

Note that a few severe errors, such as stack overflow, can occur after the script starts (so ErrorScript does not apply), yet cannot be captured by <putmsg> at all, because the script cannot continue execution to call <putmsg>.