Title: PHP error. Array to string conversion
Last modified: August 22, 2016

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# PHP error. Array to string conversion

 *  [someone02](https://wordpress.org/support/users/someone02/)
 * (@someone02)
 * [11 years, 8 months ago](https://wordpress.org/support/topic/php-error-array-to-string-conversion/)
 * Hi.
    I’m using Query Monitor and it’s show me that
 * Array to string conversion
 * location:
    wp-includes/formatting.php:703
 * Call stack:
    wp_check_invalid_utf8() esc_attr() tempera_custom_styles() tempera_styles_echo()
   do_action(‘wp_head’) wp_head() load_template(‘…/wp-content/themes/tempera/header.
   php’) locate_template() get_header()
 * Component:
    Core
 * is it normally???

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 * 0 replies
 * 1 participant
 * Last reply from: [someone02](https://wordpress.org/support/users/someone02/)
 * Last activity: [11 years, 8 months ago](https://wordpress.org/support/topic/php-error-array-to-string-conversion/)
 * Status: not resolved