Prachi Vashishtha

We are updating WordPress, the theme, and several plugins to their latest versions, we have started noticing warnings on the website. Additionally, since the PHP version was upgraded to 8.3, some compatibility issues may have surfaced, leading to these warnings.

I can see this type of warnigns:

Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /var/www/csi/html/wp-includes/functions.php on line 7329

Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/csi/html/wp-includes/functions.php on line 2189

Deprecated: rtrim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/csi/html/wp-includes/formatting.php on line 2819

It’s working. Thankyou