Deprecation warning on PHP 8.3

  • Resolved margarita – boomCodes

    (@margaritaperc)


    3 weeks, 2 days ago

    Hi there,

    there is this deprecation warning with PHP 8.3
    ltrim(): Passing null to parameter #1 ($string) of type string is deprecated on the esc_url(bloginfo('pingback_url'))

    This solution could fix it:
    esc_url( (string) bloginfo( 'pingback_url' ) )

    Thanks in advance!

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