Warning: A non-numeric value encountered

Question

Recently updated to PHP 7.1 and start getting following error

Warning: A non-numeric value encountered in on line 29

Here is wha

Answer 1

Solve this error on WordPress

Warning: A non-numeric value encountered in C:\XAMPP\htdocs\aad-2\wp-includes\SimplePie\Parse\Date.php on line 694

Simple solution here!

1. locate a file of wp-includes\SimplePie\Parse\Date.php
2. find a line no. 694
3. you show the code $second = round($match[6] + $match[7] / pow(10, strlen($match[7])));
4. and change this 3.) to this line $second = round((int)$match[6] + (int)$match[7] / pow(10, strlen($match[7])));