Deprecated issues with wp-includes/functions.php

  • Resolved rferland9831

    (@rferland9831)


    1 year, 12 months ago

    My site is now running WordPress 6.5.2 and when logging into my Dashboard I first have to scroll past a list of errors to get to it. The list of errors mainly consists of issues with deprecated commands(see list). 

    Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home3/createdp/public_html/wp-includes/functions.php on line 7288

    Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /home3/createdp/public_html/wp-includes/functions.php on line 2187

    Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home3/createdp/public_html/wp-includes/functions.php on line 7288

    Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /home3/createdp/public_html/wp-includes/functions.php on line 2187

    Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home3/createdp/public_html/wp-includes/functions.php on line 7288

    Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /home3/createdp/public_html/wp-includes/functions.php on line 2187

    Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home3/createdp/public_html/wp-includes/functions.php on line 7288

    Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /home3/createdp/public_html/wp-includes/functions.php on line 2187

    Warning: Cannot modify header information - headers already sent by (output started at /home3/createdp/public_html/wp-includes/functions.php:7288) in /home3/createdp/public_html/wp-admin/includes/misc.php on line 1439

    Warning: Cannot modify header information - headers already sent by (output started at /home3/createdp/public_html/wp-includes/functions.php:7288) in /home3/createdp/public_html/wp-includes/functions.php on line 7096

    Warning: Cannot modify header information - headers already sent by (output started at /home3/createdp/public_html/wp-includes/functions.php:7288) in /home3/createdp/public_html/wp-admin/admin-header.php on line 9

    Warning: Cannot modify header information - headers already sent by (output started at /home3/createdp/public_html/wp-includes/functions.php:7288) in /home3/createdp/public_html/wp-includes/option.php on line 1486

    Warning: Cannot modify header information - headers already sent by (output started at /home3/createdp/public_html/wp-includes/functions.php:7288) in /home3/createdp/public_html/wp-includes/option.php on line 1487

    I’m not a techie and have no idea on why this started or how to fix this. I’ve checked the known issues with Theme and/or Plugins and found none.

    Please help!

Viewing 2 replies - 1 through 2 (of 2 total)
  • Jamie

    (@codente)

    1 year, 12 months ago

    Have you already tested with no plugins and a default theme active? That would rule your plugins and theme in or out.

    Thread Starter rferland9831

    (@rferland9831)

    1 year, 11 months ago

    Thanks for the advice. I deactivated all plugins then re-activated them one at a time until the problem resurfaced. Two plugins were at fault: WN Flipbox Pro and Contact Form Builder by vcita. Once I deactivated both of them the problems went away.

Viewing 2 replies - 1 through 2 (of 2 total)

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