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Hi i get the follow error:
Warning: Use of undefined constant __return_true – assumed ‘__return_true’ (this will throw an Error in a future version of PHP) in /webadres.com/wp-content/themes/enfold/config-templatebuilder/avia-shortcodes/product_snippets/product_snippet_review.php on line 80any idea what it could be cos i disabled already some plugins but still got this error
Hey Mike,
Which version of php are you running? Which version of Enfold are you running?
Best regards,
Victoriaenfold: 4.4.1
php: 7.2i have other sites whit enfold on same host so using same php version they are working fine
Hi Mike,
Please disable the WordPress debug by adding this in the wp-config.php
define( 'WP_DEBUG', false );If you need further assistance please let us know.
Best regards,
VictoriaHi,
Can you please re-upload all the folders, through FTP by deleting the old theme and let us know if that would fix the problem?
Best regards,
BasilisHi,
I have consulted our Engineers, can you please make sure you are running the latest version?
Best regards,
BasilisHi Mike,
Can you try to replace __return_true of
add_filter('comments_open', __return_true);to use a function instead that returns a value of true.
Hope this would help.Best regards,
NikkoHi Mike,
I might not have explained it clearly, first edit product_snippet_review.php on line 80 and you should find this code:
add_filter('comments_open', __return_true);replace it with:
add_filter('comments_open', 'fn_true');then at the bottom of functions.php add this:
function fn_true() { return true; }let us know if this helps.
Best regards,
NikkoThat is working the error is gone.
i did try in another website adding the review section in avia and also gives same error to be sure it isnt only this website fault or a plugin conflict
Hi Mike,
It’s not really the fault of website, but I think the changes within php version 7.2 does not allow the __return_true function, which is defined in the wordpress core.
So the only alternative is to create a function that just returns a true value and use it.Best regards,
NikkoOk thx, but do u fix this in a new version or do i need to adjust this to every update i get of enfold?
Hi Mike,
It should be fixed in the future releases of Enfold.
For the meantime, the solution is using this method.Best regards,
NikkoHi Chowdhury,
I used Enfold in a nginx web server that uses php 7.2.9 and I’m not getting any issues.
Can you give us a link to your site?Best regards,
NikkoI just updated and can inform that it isnt resolved ive the same errors again u can check the previous pages again to c the error.
i am running php version 7.2I just did the old suggestion again and error is gone cos my custommer dont want a broken site but the problem still exist if i default the theme!
first edit product_snippet_review.php on line 80 and you should find this code:
add_filter('comments_open', __return_true);replace it with:
add_filter('comments_open', 'fn_true');then at the bottom of functions.php add this:
function fn_true() {
return true;
}This solution resolved the issue for sure, but it’s not been fixed in the enfold 4.5.1.
However, just after making this change, in every few hours I am getting the error – PHP message: PHP Warning: count(): Parameter must be an array or an object that implements Countable in …/wp-includes/post-template.php on line 284Hi Chowdhury,
To be honest I’m not really sure what’s causing it.
__return_true and __return_false are built in wordpress, you can check it here: https://codex.wordpress.org/Function_Reference/_return_true and here: https://codex.wordpress.org/Function_Reference/_return_false
maybe you can try to switch to a default wordpress theme and check if these warnings still shows or maybe some server configurations that needs to be adjusted.Best regards,
NikkoIch hatte den selben Fehler seit dem update auf php7.2
Ich habe
add_filter(‘example_filter’, __return_false);ersetzt mit
add_filter(‘example_filter’, ‘__return_false’);Jetzt funktioniert es. Vielleicht hilft es für Euch.
Hallo fertilizer,
Please open a new thread and include admin login details in private so that we can have a closer look at your site.
LG,
Rikard
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