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Bug [Solved] PHP 8.2 Compatibility Issue

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Last Post by r3ndy 9 months ago

5 Posts

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Posts: 5

r3ndy

Topic starter

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Apr 21, 2025 3:13 am

(@r3ndy)

Active Member

Joined: 10 months ago

[#10521]

After upgrading our server to PHP 8.2, we are getting a lot of Warnings in the logs. Since then we are getting the following error message in the debug.log.

The main culprit is this one:

Uncaught Error: Call to undefined function str_rot13() in /home/milomenc/public_html/wp-content/plugins/wpdiscuz/options/class.WpdiscuzAddons.php:529

Stack trace:

#0 /home/milo/public_html/wp-content/plugins/wpdiscuz/options/class.WpdiscuzAddons.php(497): WpdiscuzAddons->check()
#1 /home/milo/public_html/wp-includes/class-wp-hook.php(324): WpdiscuzAddons->addonsCheck()
#2 /home/milo/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#3 /home/milo/public_html/wp-includes/plugin.php(517): WP_Hook->do_action()
#4 /home/milo/public_html/wp-content/plugins/wpdiscuz/options/class.WpdiscuzOptions.php(1382): do_action()
#5 /home/milo/public_html/wp-includes/class-wp-hook.php(324): WpdiscuzOptions->saveAndResetOptionsAndPhrases()
#6 /home/milo/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#7 /home/milo/public_html/wp-includes/plugin.php(517): WP_Hook->do_action()
#8 /home/milo/public_html/wp-admin/admin.php(176): do_action()
#9 /home/milo/public_html/wp-admin/index.php(10): require_once('/home/milomenc/...')
#10 {main} thrown in /home/milo/public_html/wp-content/plugins/wpdiscuz/options/class.WpdiscuzAddons.php on line 529

How can this issue be resolved?

Both of these weren't an issue in PHP 7.4, but PHP 8.2 is a little stricter about these things.

Website URL

https://www.r3ndy.com/

4 Replies

Posts: 8211

Asti

Support

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Apr 21, 2025 5:57 pm

(@asti)

Illustrious Member

Joined: 8 years ago

Hi,

Please contact your hosting support and ask them if the following function is enabled or not: https://www.php.net/manual/en/function.str-rot13.php

They should enable this default PHP function.

In case you want to say thank you! 🙂
We'd really appreciate if you leave a good review on the plugin page.
This is the best way to say thank you to this project and the support team.

3 Replies

r3ndy

(@r3ndy)

Joined: 10 months ago

Active Member

Posts: 5

Apr 21, 2025 7:49 pm

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Asti

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@asti incredible, PHP 8.2 supports on my site. There is no more error message. Thank you for your help. 😊

Screenshot:

Asti

Support

(@asti)

Joined: 8 years ago

Illustrious Member

Posts: 8211

Apr 22, 2025 6:45 pm

Reply to

r3ndy

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@r3ndy

Please read carefully the previous post. You shoul ask the hosting support to enable just the function I've mentioned.

In case you want to say thank you! 🙂
We'd really appreciate if you leave a good review on the plugin page.
This is the best way to say thank you to this project and the support team.