All kinds of issues on Joomla 4 with PHP 8.1
By edthenet on Monday, 05 June 2023
Posted in JEvents (Free Access)
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I have updated a website to Joomla 4 and with that update i also want to switch to PHP8.1
But i get errors like this in the front-end and simular error on the back-end dashboard

Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/fabriek/domains/fabriekske.be/public_html/mm4/components/com_jevents/libraries/dbmodel.php on line 522
I'm sorry for the late reaction. Normally i'm very willing to help. Now i just installed the latest version and everything seems to work great. Thanks
edthenet
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Wednesday, 05 July 2023 13:03
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Can you change line 515 of the referenced file to read



$jevtask     = $input->getString("jevtask", "");

Does that resolve the deprecation message?
geraint
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Tuesday, 06 June 2023 10:21
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I have a similar problem with PHP 8.1 but not with the same file.

Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/customer/www/eume.upf.org/public_html/components/com_jevents/views/default/helpers/defaultgetstartenddates.php on line 47

Can we expect the Jevents people to fix this?
sillitoe
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Sunday, 27 August 2023 16:06
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sillitoe

Can you disable error reporting in Joomla to hide this PHP notice. It will be resolved in the next release
geraint
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Tuesday, 05 September 2023 11:40
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No problem at all, if it's resolved soon. Thanks a lot.
sillitoe
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Tuesday, 05 September 2023 13:57
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