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Some orders when you create the packing slip I’m getting this error:
Fatal error: implode(): Argument #2 ($array) must be of type ?array, string given
/www/wp-content/plugins/advanced-local-pickup-pro/templates/emails/pickup-instruction.php (73)
0 /www/wp-content/plugins/advanced-local-pickup-pro/templates/emails/pickup-instruction.php(73): implode(', ', 'Array')
1 /www/wp-content/plugins/woocommerce/includes/wc-core-functions.php(345): include('/www/wp-content…')
2 /www/wp-content/plugins/advanced-local-pickup-pro/include/wc-alp-email-notification.php(600): wc_get_template('emails/pickup-i…', Array, 'advanced-local-…', '/www/wp-content…')
3 /www/wp-includes/class-wp-hook.php(308): Advanced_Local_Pickup_Email->add_pick_info_packing_slip('packing-slip', Object(Automattic\WooCommerce\Admin\Overrides\Order))
4 /www/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters('', Array)
5 /www/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
6 /www/wp-content/plugins/woocommerce-pdf-ips-templates/templates/Simple Premium/packing-slip.php(85): do_action('wpo_wcpdf_befor…', 'packing-slip', Object(Automattic\WooCommerce\Admin\Overrides\Order))
7 /www/wp-content/plugins/woocommerce-pdf-invoices-packing-slips/includes/documents/abstract-wcpdf-order-document.php(941): include('/www/wp-content…')
8 /www/wp-content/plugins/woocommerce-pdf-invoices-packing-slips/includes/documents/abstract-wcpdf-order-document.php(841): WPO\WC\PDF_Invoices\Documents\Order_Document->render_template('/www/wp-content…', Array)
9 /www/wp-content/plugins/woocommerce-pdf-invoices-packing-slips/includes/documents/abstract-wcpdf-order-document.php(796): WPO\WC\PDF_Invoices\Documents\Order_Document->get_html()
10 /www/wp-content/plugins/woocommerce-pdf-invoices-packing-slips/includes/documents/abstract-wcpdf-order-document.php(862): WPO\WC\PDF_Invoices\Documents\Order_Document->get_pdf()
11 /www/wp-content/plugins/woocommerce-pdf-invoices-packing-slips/includes/class-wcpdf-main.php(403): WPO\WC\PDF_Invoices\Documents\Order_Document->output_pdf('inline')
12 /www/wp-includes/class-wp-hook.php(308): WPO\WC\PDF_Invoices\Main->generate_pdf_ajax('')
13 /www/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters('', Array)
14 /www/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
15 /www/wp-admin/admin-ajax.php(188): do_action('wp_ajax_generat…')Not all order but some