Fatal error: Uncaught TypeError: array_chunk(): Argument #1 ($array) must be of type array, null given in /homepages/40/d218138555/htdocs/php_a_html.php:651
Stack trace:
#0 /homepages/40/d218138555/htdocs/php_a_html.php(651): array_chunk(NULL, 4)
#1 /homepages/40/d218138555/htdocs/testimonios.php(119): muestra_articulosBlog(NULL, NULL, 'testimonios')
#2 {main}
thrown in /homepages/40/d218138555/htdocs/php_a_html.php on line 651