Debugging

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- Embperl log file

The log file is the main source for debugging. It shows you what Embperl does while it processes your page. Depending on the debug flag settings, Embperl logs the following things:

Source, Environment, Form data, Evals (Source + Result), Table processing, Input tag processing, HTTP headers, etc

- Embperl log file can be viewed via the browser

For debugging, you can tell Embperl to display a link at the top of each page to your log file. If you follow the link, Embperl will show the portion of the log file corresponding to that request. The log file lines are displayed in different colors to give a better overview.

- Embperl error page contains links to the log file

If you have enabled links to the log file, every error displayed in an error page is a link to the corresponding position in the logfile, so you can easily find the place where something is going wrong.

 

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Perl Conference 2.0 / 19.8.98 - HTML::Embperl - Gerald Richter / ECOS <richter@ecos.de>

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