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Runtime errors with version 2.25.0 [message #7793]

Mon, 27 February 2023 09:50

htManager
Messages: 456
Registered: May 2014

Senior Member

Is the following exception one of my code-problems or is it because of php 8?

This is the error message on my local environment:
Fatal Error: TCPDF requires the Imagick or GD extension to handle PNG images with alpha channel. (# 256)
Error in line 667 of file 'C:\xampp\htdocs\radicore\includes\std.pdf.class.inc'.
PHP_SELF: /radicore/htm/training_plan_anwesenheit_einzel_position(outp ut3).php

And this is the error message of my web environment:
Fatal Error: Uncaught exception from DivisionByZeroError, message = Division by zero, code=0, file=/var/www/vhosts/mgh-saar.de/htmanager.de/htmanager/htm/ classes/training_plan_anwesenheit_einzel_position.class.inc, line=1101 (# 256)
Error in line 496 of file '/var/www/vhosts/mgh-saar.de/includes/error.inc'.
PHP_SELF: /htmanager/htm/training_plan_anwesenheit_einzel_position(out put3).php

Where or how can I search for the error?

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Re: Runtime errors with version 2.25.0 [message #7794 is a reply to message #7793]

Mon, 27 February 2023 11:01

AJM
Messages: 2388
Registered: April 2006
Location: Surrey, UK

Senior Member

The first error is telling you that you need to install one of those extensions. Edit your php.ini file to remove the leading ';' in front of that extension.

The second error is telling you that in your script training_plan_anwesenheit_einzel_position.class.inc at line=1101 there is an instruction which is trying to divide by zero. This is a bug in your code. You need to check the divisor, and if it is zero you should set the result to zero without actually performing the division.

Tony Marston
http://www.tonymarston.net
http://www.radicore.org

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Re: Runtime errors with version 2.25.0 [message #7795 is a reply to message #7794]

Mon, 27 February 2023 13:26

htManager
Messages: 456
Registered: May 2014

Senior Member

Thank you very much. Works fine again.

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