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  • The reason for the error should be visible in the error log. You can find it in your hosting area. If necessary, the support of your hosting can help you.

    Alternatively, you could also enable debugging in WordPress. How to do this is described here: https://www.ads-software.com/support/article/debugging-in-wordpress/ – also here the support of your hosting can help you if necessary to edit the file accordingly.

    In both cases you should be able to see what the cause is in the logfile.

    Thread Starter tavorlepp13

    (@tavorlepp13)

    debug gives two errors

    [04-Apr-2024 06:52:22 UTC] PHP Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in /www/apache/domains/www.kodulehed.eu/htdocs/wp-includes/formatting.php on line 1608
    [04-Apr-2024 06:52:22 UTC] PHP Deprecated: strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /www/apache/domains/www.kodulehed.eu/htdocs/wp-includes/formatting.php on line 2274

    This indicates that something is wrong with the data of the posts and pages you want to edit. This is usually influenced by plugins. I would recommend deactivating all plugins as a test and changing the theme to a standard theme (such as TwentyTwentyFour). If you can then save, one of the deactivated plugins was to blame.

Viewing 3 replies - 1 through 3 (of 3 total)
  • The topic ‘wp-json errors’ is closed to new replies.