Comments (19)
jmeattle
commented on June 11, 2024
1
This one is YARPP not fully supporting PHP 8.2.
YARPP has been updated to fully support PHP 8.2 in v5.30.7
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xxsimoxx
commented on June 11, 2024
Thank you for reporting.
This is due to Classic SEO not already being compatible with PHP > 8.0.
As far as I know there are no errors but just deprecations, that are not normally logged.
In this branch there are a lot of fixes for those errors, if you can try it it will be very helpful.
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xxsimoxx
commented on June 11, 2024
Classic SEO v2.2.0-alpha.0 is out to test PHP 8.1 and 8.2 compatibility.
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Soenke2
commented on June 11, 2024
bravo!!!
... first five minutes testing with 8.1 ...
everything works fine (anwalt-und-kommunalrecht.de)!!!
... tomorrow I 'll update another page ... and I'll try with 8.2 ...
kind regards,
Sönke
if I should or can do something, I ask for a short message ...
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Soenke2
commented on June 11, 2024
Hallo,
testing with php 8.2:
only problems with plugins:
- wp-matomo integration:
Deprecated: Creation of dynamic property WP_Piwik::$statsPageId is deprecated in /.../wp-content/plugins/wp-piwik/classes/WP_Piwik.php on line 387Warning: Cannot modify header information - headers already sent by (output started at /.../wp-content/plugins/wp-piwik/classes/WP_Piwik.php:387) in /.../wp-admin/includes/misc.php on line 1444
Warning: Cannot modify header information - headers already sent by (output started at /.../wp-content/plugins/wp-piwik/classes/WP_Piwik.php:387) in /.../wp-includes/functions.php on line 6891
Warning: Cannot modify header information - headers already sent by (output started at /.../wp-content/plugins/wp-piwik/classes/WP_Piwik.php:387) in /.../wp-includes/pluggable.php on line 1427
Warning: Cannot modify header information - headers already sent by (output started at /.../wp-content/plugins/wp-piwik/classes/WP_Piwik.php:387) in /.../wp-includes/pluggable.php on line 1430
- yarpp (yet another related posts plugin):
Deprecated: Creation of dynamic property YARPP::$is_custom_template is deprecated in /.../wp-content/plugins/yet-another-related-posts-plugin/classes/YARPP_Core.php on line 56Deprecated: Creation of dynamic property YARPP::$db_options is deprecated in /.../wp-content/plugins/yet-another-related-posts-plugin/classes/YARPP_Core.php on line 69
Warning: Cannot modify header information - headers already sent by (output started at /.../wp-content/plugins/yet-another-related-posts-plugin/classes/YARPP_Core.php:56) in /.../wp-admin/includes/misc.php on line 1444
Warning: Cannot modify header information - headers already sent by (output started at /.../wp-content/plugins/yet-another-related-posts-plugin/classes/YARPP_Core.php:56) in /.../wp-includes/functions.php on line 6891
Warning: Cannot modify header information - headers already sent by (output started at /.../wp-content/plugins/yet-another-related-posts-plugin/classes/YARPP_Core.php:56) in /.../wp-admin/admin-header.php on line 9
Otherwise everything is going well.
Kind regards
Sönke
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Soenke2
commented on June 11, 2024
Hallo,
php 8.1:
in backend "dashboard -> updates" warning and deprecation:
Deprecated: ltrim(): Passing null to parameter #1 ($string) of type string is deprecated in /homepages/23/d278325892/htdocs/kommunalrecht/wp-includes/formatting.php on line 4414Deprecated: ltrim(): Passing null to parameter #1 ($string) of type string is deprecated in /homepages/23/d278325892/htdocs/kommunalrecht/wp-includes/formatting.php on line 4414
Warning: Cannot modify header information - headers already sent by (output started at /homepages/23/d278325892/htdocs/kommunalrecht/wp-includes/formatting.php:4414) in /homepages/23/d278325892/htdocs/kommunalrecht/wp-admin/admin-header.php on line 9
Kind regards
Sönke
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Soenke2
commented on June 11, 2024
Hallo,
updated another website (rechtsanwalt-und-verwaltungsrecht.de) to 2.0 and there are using php 8.1 the following warnings and deprecations in backend:
Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /.../wp-includes/functions.php on line 7048Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /.../wp-includes/functions.php on line 2165
...
Warning: Cannot modify header information - headers already sent by (output started at /.../wp-includes/functions.php:7048) in /.../wp-admin/includes/misc.php on line 1444
Warning: Cannot modify header information - headers already sent by (output started at /.../wp-includes/functions.php:7048) in /.../wp-includes/functions.php on line 6891
Warning: Cannot modify header information - headers already sent by (output started at /.../wp-includes/functions.php:7048) in /.../wp-includes/pluggable.php on line 1427
Warning: Cannot modify header information - headers already sent by (output started at /.../wp-includes/functions.php:7048) in /.../wp-includes/pluggable.php on line 1430
Kind regards
Sönke
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KTS915
commented on June 11, 2024
The Deprecated: ltrim() messages seem to be a problem that ClassicPress has inherited from WordPress, and aren't connected to Classic SEO. I have already reported them at #123
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Soenke2
commented on June 11, 2024
Hallo,
testing with php 8.1:
causes problems with plugin "blog2social":
Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /.../wp-includes/functions.php on line 7048
Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /.../wp-includes/functions.php on line 2165
Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /.../wp-includes/functions.php on line 7048
Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /.../wp-includes/functions.php on line 2165
Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /.../wp-includes/functions.php on line 7048
Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /.../wp-includes/functions.php on line 2165
Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /.../wp-includes/functions.php on line 7048
Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /.../wp-includes/functions.php on line 2165
Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /.../wp-includes/functions.php on line 7048
Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /.../wp-includes/functions.php on line 2165
Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /.../wp-includes/functions.php on line 7048
Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /.../wp-includes/functions.php on line 2165
Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /.../wp-includes/functions.php on line 7048
Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /.../wp-includes/functions.php on line 2165
Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /.../wp-includes/functions.php on line 7048
Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /.../wp-includes/functions.php on line 2165
Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /.../wp-includes/functions.php on line 7048
Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /.../wp-includes/functions.php on line 2165
Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /.../wp-includes/functions.php on line 7048
Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in vwp-includes/functions.php on line 2165
Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /.../wp-includes/functions.php on line 7048
Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /.../wp-includes/functions.php on line 2165
Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /.../wp-includes/functions.php on line 7048
Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /.../wp-includes/functions.php on line 2165
Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /.../wp-includes/functions.php on line 7048
Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /.../wp-includes/functions.php on line 2165
Warning: Cannot modify header information - headers already sent by (output started at /.../wp-includes/functions.php:7048) in /.../wp-admin/includes/misc.php on line 1444
Warning: Cannot modify header information - headers already sent by (output started at /.../wp-includes/functions.php:7048) in /.../wp-includes/functions.php on line 6891
Warning: Cannot modify header information - headers already sent by (output started at /.../wp-includes/functions.php:7048) in /.../wp-admin/admin-header.php on line 9
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Soenke2
commented on June 11, 2024
php 8.2
warnings and deprecations changed little bit:
Deprecated: Creation of dynamic property YARPP::$is_custom_template is deprecated in /homepages/23/d278325892/htdocs/kommunalrecht/wp-content/plugins/yet-another-related-posts-plugin/classes/YARPP_Core.php on line 56Deprecated: Creation of dynamic property YARPP::$db_options is deprecated in /homepages/23/d278325892/htdocs/kommunalrecht/wp-content/plugins/yet-another-related-posts-plugin/classes/YARPP_Core.php on line 69
Deprecated: Creation of dynamic property WP_Piwik::$statsPageId is deprecated in /homepages/23/d278325892/htdocs/kommunalrecht/wp-content/plugins/wp-piwik/classes/WP_Piwik.php on line 387
Warning: Cannot modify header information - headers already sent by (output started at /homepages/23/d278325892/htdocs/kommunalrecht/wp-content/plugins/yet-another-related-posts-plugin/classes/YARPP_Core.php:56) in /homepages/23/d278325892/htdocs/kommunalrecht/wp-admin/includes/misc.php on line 1444
Warning: Cannot modify header information - headers already sent by (output started at /homepages/23/d278325892/htdocs/kommunalrecht/wp-content/plugins/yet-another-related-posts-plugin/classes/YARPP_Core.php:56) in /homepages/23/d278325892/htdocs/kommunalrecht/wp-includes/functions.php on line 6891
Warning: Cannot modify header information - headers already sent by (output started at /homepages/23/d278325892/htdocs/kommunalrecht/wp-content/plugins/yet-another-related-posts-plugin/classes/YARPP_Core.php:56) in /homepages/23/d278325892/htdocs/kommunalrecht/wp-includes/pluggable.php on line 1427
Warning: Cannot modify header information - headers already sent by (output started at /homepages/23/d278325892/htdocs/kommunalrecht/wp-content/plugins/yet-another-related-posts-plugin/classes/YARPP_Core.php:56) in /homepages/23/d278325892/htdocs/kommunalrecht/wp-includes/pluggable.php on line 1430
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KTS915
commented on June 11, 2024
Those last ones are all caused by a specific plugin, which evidently hasn't yet been updated for PHP 8.1. (That's true of many plugins.) You need to report those issues to the plugin developer.
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Soenke2
commented on June 11, 2024
Hallo,
without plugins enabled I get the following deprecation message in backend -> Media -> Media Library updating to php 8.1 (20230710):
Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in .../wp-includes/post.php on line 3017
without plugins enabled I get the following deprecation message in backend -> dashboard -> updates updating to php 8.1 (20230710):
Deprecated: ltrim(): Passing null to parameter #1 ($string) of type string is deprecated in .../wp-includes/formatting.php on line 4414Deprecated: ltrim(): Passing null to parameter #1 ($string) of type string is deprecated in .../wp-includes/formatting.php on line 4414
Warning: Cannot modify header information - headers already sent by (output started at .../wp-includes/formatting.php:4414) in .../wp-admin/admin-header.php on line 9
(anwalt-und-kommunalrecht.de)
Kind regards
Sönke
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KTS915
commented on June 11, 2024
@Soenke2 You need to work out what's causing this: Warning: Cannot modify header information - headers already sent. It seems specific to your site(s) and it's going to cause other problems, which makes it difficult to know whether the other issues you've reported are actually caused by CP or, again, just specific to your site(s).
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Soenke2
commented on June 11, 2024
Hallo,
thanks for the answer!
As far as I understand, I'm looking for errors in the formatting.php – line 4414.
(Warning: Cannot modify header information - headers already sent by (output started at /homepages/23/d278325892/htdocs/verwaltungsrecht/wp-includes/formatting.php:4414) in …)
In formatting.php from line 2706 – after the comma – everything is "grayed out" up to the end in line 6273:
…
2705 // WP fix for the bug with HTML comments.
2706 $newtext = str_replace( '< !--', '<!--', $newtext );
2707 $newtext = str_replace( '< !--', '<!--', $newtext );
…
Therefore I deleted - not knowing what I'm doing – line 2706. … as a result, the warning disappeared … but I doubt that this is the right approach …
Kind regards
Sönke
Von: Tim Kaye ***@***.***>
Gesendet: Dienstag, 11. Juli 2023 20:07
An: ClassicPress/ClassicPress-v2 ***@***.***>
Cc: Soenke2 ***@***.***>; Mention ***@***.***>
Betreff: Re: [ClassicPress/ClassicPress-v2] 🐞 ... causes problems with classic-SEO using php 8.1 ... (Issue #139)
@Soenke2 <https://github.com/Soenke2> You need to work out what's causing this: Warning: Cannot modify header information - headers already sent. It seems specific to your site(s) and it's going to cause other problems, which makes it difficult to know whether the other issues you've reported are actually caused by CP or, again, just specific to your site(s).
—
Reply to this email directly, view it on GitHub <#139 (comment)> , or unsubscribe <https://github.com/notifications/unsubscribe-auth/AKUKDVKOSFHBSWG46KJLCKDXPWI4TANCNFSM6AAAAAAZ5MZ3QM> .
You are receiving this because you were mentioned. <https://github.com/notifications/beacon/AKUKDVNKPZOLI6PRFJI7XHDXPWI4TA5CNFSM6AAAAAAZ5MZ3QOWGG33NNVSW45C7OR4XAZNMJFZXG5LFINXW23LFNZ2KUY3PNVWWK3TUL5UWJTTBHMTRU.gif> Message ID: ***@***.*** ***@***.***> >
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Soenke2
commented on June 11, 2024
Hallo,
please consider my last mail irrelevant.
The correct solution is: add @ before line 9 in admin-header.php.
kind regards
Von: Tim Kaye ***@***.***>
Gesendet: Dienstag, 11. Juli 2023 20:07
An: ClassicPress/ClassicPress-v2 ***@***.***>
Cc: Soenke2 ***@***.***>; Mention ***@***.***>
Betreff: Re: [ClassicPress/ClassicPress-v2] 🐞 ... causes problems with classic-SEO using php 8.1 ... (Issue #139)
@Soenke2 <https://github.com/Soenke2> You need to work out what's causing this: Warning: Cannot modify header information - headers already sent. It seems specific to your site(s) and it's going to cause other problems, which makes it difficult to know whether the other issues you've reported are actually caused by CP or, again, just specific to your site(s).
—
Reply to this email directly, view it on GitHub <#139 (comment)> , or unsubscribe <https://github.com/notifications/unsubscribe-auth/AKUKDVKOSFHBSWG46KJLCKDXPWI4TANCNFSM6AAAAAAZ5MZ3QM> .
You are receiving this because you were mentioned. <https://github.com/notifications/beacon/AKUKDVNKPZOLI6PRFJI7XHDXPWI4TA5CNFSM6AAAAAAZ5MZ3QOWGG33NNVSW45C7OR4XAZNMJFZXG5LFINXW23LFNZ2KUY3PNVWWK3TUL5UWJTTBHMTRU.gif> Message ID: ***@***.*** ***@***.***> >
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Soenke2
commented on June 11, 2024
Hallo,
12.07.2023 - v2.2023-11-07 - php 8.1:
on two websites everything works fine
php 8.2:
on one site there are reports about yarpp:
Deprecated: Creation of dynamic property YARPP::$is_custom_template is deprecated in /homepages/23/d278325892/htdocs/verwaltungsrecht/wp-content/plugins/yet-another-related-posts-plugin/classes/YARPP_Core.php on line 56Deprecated: Creation of dynamic property YARPP::$db_options is deprecated in /homepages/23/d278325892/htdocs/verwaltungsrecht/wp-content/plugins/yet-another-related-posts-plugin/classes/YARPP_Core.php on line 69
Deprecated: Creation of dynamic property WP_Piwik::$statsPageId is deprecated in /homepages/23/d278325892/htdocs/verwaltungsrecht/wp-content/plugins/wp-piwik/classes/WP_Piwik.php on line 387
Warning: Cannot modify header information - headers already sent by (output started at /homepages/23/d278325892/htdocs/verwaltungsrecht/wp-content/plugins/yet-another-related-posts-plugin/classes/YARPP_Core.php:56) in /homepages/23/d278325892/htdocs/verwaltungsrecht/wp-admin/includes/misc.php on line 1444
Warning: Cannot modify header information - headers already sent by (output started at /homepages/23/d278325892/htdocs/verwaltungsrecht/wp-content/plugins/yet-another-related-posts-plugin/classes/YARPP_Core.php:56) in /homepages/23/d278325892/htdocs/verwaltungsrecht/wp-includes/functions.php on line 6891
Warning: Cannot modify header information - headers already sent by (output started at /homepages/23/d278325892/htdocs/verwaltungsrecht/wp-content/plugins/yet-another-related-posts-plugin/classes/YARPP_Core.php:56) in /homepages/23/d278325892/htdocs/verwaltungsrecht/wp-includes/pluggable.php on line 1427
Warning: Cannot modify header information - headers already sent by (output started at /homepages/23/d278325892/htdocs/verwaltungsrecht/wp-content/plugins/yet-another-related-posts-plugin/classes/YARPP_Core.php:56) in /homepages/23/d278325892/htdocs/verwaltungsrecht/wp-includes/pluggable.php on line 1430
It is not clear to me why no messages are displayed on the other website, on which I also use yarpp.
Sönke
p.s.: I'll update another side to v2
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xxsimoxx
commented on June 11, 2024
This one is YARPP not fully supporting PHP 8.2.
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Soenke2
commented on June 11, 2024
Hallo,
third website (rechtsanwalt-und-mietrecht.de) updated - I'll contact yarpp-support and report the bugs.
When it's done I'll report - blog2social solved problems with an update.
Well done!
Sönke
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Soenke2
commented on June 11, 2024
p.s.: using php 8.1
-> dashboard -> updates there are shown two deprecations clicking updates:
Deprecated: ltrim(): Passing null to parameter #1 ($string) of type string is deprecated in /.../mietrecht/wp-includes/formatting.php on line 4414Deprecated: ltrim(): Passing null to parameter #1 ($string) of type string is deprecated in /.../mietrecht/wp-includes/formatting.php on line 4414
When I click refresh in the browser, the messages go away.
Sönke
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