Return Variable references notice | ww.wp.xz.cn

Resolved useStrict
(@usestrict)

4 years, 9 months ago

Hi,

I’m seeing the following notice in my logs:

Notice: Only variable references should be returned by reference in /path/to/wp-content/plugins/cleantalk-spam-protect/lib/Cleantalk/ApbctWP/State.php on line 651

Plugin Version: 5.160.1
PHP version: 7.4.22

Cheers,
Vinny

Viewing 4 replies - 1 through 4 (of 4 total)

Plugin Support sergecleantalk
(@sergecleantalk)

4 years, 9 months ago

Hello,

Please, deactivate the plugin with “Complete deactivation” option enabled and then activate it again.

1. Enter the Antispam by Cleantalk plugin settings. (WordPress Dashboard -> Settings -> Antispam by Cleantalk -> Advanced settings)

2. Check the last settings “Complete deactivation” and save changes.

3. Deactivate the plugin on the “Plugins” page in WordPress Dashboard.

4. Then activate it.

5. Proceed to the plugin’s settings. (See item 1.)

Did it help?

Thread Starter useStrict
(@usestrict)

4 years, 9 months ago

Thanks for the quick reply.

No, it did not help. The issue seems to be code related.

Plugin Support sergecleantalk
(@sergecleantalk)

4 years, 9 months ago

I will ask our developers about this. We will contact you within 1-2 working days.

Artyom Davydov
(@sartemd174)

4 years, 9 months ago

Hello,

We’ve added some fixes here:
https://github.com/CleanTalk/wordpress-antispam/commit/845d40ce71e71aac2296e8bce306b677d4431ca4#diff-ef4985373745cffd7edc4d96124399ed9ebc9853a1031ce81169640982e89179

Basically, it’s not a critical issue and we will also refactor this fragment of code in the next releases.

Viewing 4 replies - 1 through 4 (of 4 total)

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4 replies
3 participants
Last reply from: Artyom Davydov
Last activity: 4 years, 9 months ago
Status: resolved