Korespondensi, Negosiasi dan Kontrak Penjualan Ekspor

<br />
<b>Warning</b>:  Undefined array key 2 in <b>/home/u671666426/domains/cybersacademy.id/public_html/wp-content/themes/edumall-child/functions.php</b> on line <b>58</b><br />
<!DOCTYPE html>
<html lang="id-ID" >
<head>
		<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<link rel="profile" href="https://gmpg.org/xfn/11">
			<title>Korespondensi, Negosiasi dan Kontrak Penjualan Ekspor &#8211; Cybersacademy.Id</title>
<br />
<b>Warning</b>:  Undefined array key "instructors" in <b>/home/u671666426/domains/cybersacademy.id/public_html/wp-content/themes/edumall/framework/tutor/instructors.php</b> on line <b>54</b><br />
<br />
<b>Warning</b>:  Trying to access array offset on value of type null in <b>/home/u671666426/domains/cybersacademy.id/public_html/wp-content/themes/edumall/framework/tutor/instructors.php</b> on line <b>54</b><br />
<br />
<b>Warning</b>:  Trying to access array offset on value of type null in <b>/home/u671666426/domains/cybersacademy.id/public_html/wp-content/themes/edumall/framework/tutor/instructors.php</b> on line <b>54</b><br />
<br />
<b>Warning</b>:  Trying to access array offset on value of type null in <b>/home/u671666426/domains/cybersacademy.id/public_html/wp-content/themes/edumall/framework/tutor/instructors.php</b> on line <b>54</b><br />
<br />
<b>Fatal error</b>:  Uncaught TypeError: array_keys(): Argument #1 ($array) must be of type array, null given in /home/u671666426/domains/cybersacademy.id/public_html/wp-content/themes/edumall/framework/class-helper.php:33
Stack trace:
#0 /home/u671666426/domains/cybersacademy.id/public_html/wp-content/themes/edumall/framework/class-helper.php(33): array_keys()
#1 /home/u671666426/domains/cybersacademy.id/public_html/wp-content/themes/edumall/framework/tutor/instructors.php(72): Edumall_Helper::array_insert()
#2 /home/u671666426/domains/cybersacademy.id/public_html/wp-includes/class-wp-hook.php(324): Edumall_Tutor_Instructors-&gt;add_instructor_setting()
#3 /home/u671666426/domains/cybersacademy.id/public_html/wp-includes/plugin.php(205): WP_Hook-&gt;apply_filters()
#4 /home/u671666426/domains/cybersacademy.id/public_html/wp-content/plugins/tutor/classes/Options_V2.php(1826): apply_filters()
#5 /home/u671666426/domains/cybersacademy.id/public_html/wp-content/plugins/tutor/classes/Utils.php(234): Tutor\Options_V2-&gt;get_setting_fields()
#6 /home/u671666426/domains/cybersacademy.id/public_html/wp-content/plugins/tutor/classes/Utils.php(299): TUTOR\Utils-&gt;get_option_default()
#7 /home/u671666426/domains/cybersacademy.id/public_html/wp-content/plugins/tutor-lms-elementor-addons/classes/AssetsManager.php(124): TUTOR\Utils-&gt;get_option()
#8 /home/u671666426/domains/cybersacademy.id/public_html/wp-includes/class-wp-hook.php(324): TutorLMS\Elementor\AssetsManager::enqueue_elementor_scripts()
#9 /home/u671666426/domains/cybersacademy.id/public_html/wp-includes/class-wp-hook.php(348): WP_Hook-&gt;apply_filters()
#10 /home/u671666426/domains/cybersacademy.id/public_html/wp-includes/plugin.php(517): WP_Hook-&gt;do_action()
#11 /home/u671666426/domains/cybersacademy.id/public_html/wp-includes/script-loader.php(2299): do_action()
#12 /home/u671666426/domains/cybersacademy.id/public_html/wp-includes/class-wp-hook.php(324): wp_enqueue_scripts()
#13 /home/u671666426/domains/cybersacademy.id/public_html/wp-includes/class-wp-hook.php(348): WP_Hook-&gt;apply_filters()
#14 /home/u671666426/domains/cybersacademy.id/public_html/wp-includes/plugin.php(517): WP_Hook-&gt;do_action()
#15 /home/u671666426/domains/cybersacademy.id/public_html/wp-includes/general-template.php(3192): do_action()
#16 /home/u671666426/domains/cybersacademy.id/public_html/wp-content/themes/edumall/header.php(24): wp_head()
#17 /home/u671666426/domains/cybersacademy.id/public_html/wp-includes/template.php(810): require_once('/home/u67166642...')
#18 /home/u671666426/domains/cybersacademy.id/public_html/wp-includes/template.php(745): load_template()
#19 /home/u671666426/domains/cybersacademy.id/public_html/wp-includes/general-template.php(48): locate_template()
#20 /home/u671666426/domains/cybersacademy.id/public_html/wp-content/themes/edumall/woocommerce/single-product.php(21): get_header()
#21 /home/u671666426/domains/cybersacademy.id/public_html/wp-includes/template-loader.php(106): include('/home/u67166642...')
#22 /home/u671666426/domains/cybersacademy.id/public_html/wp-blog-header.php(19): require_once('/home/u67166642...')
#23 /home/u671666426/domains/cybersacademy.id/public_html/index.php(17): require('/home/u67166642...')
#24 {main}
  thrown in <b>/home/u671666426/domains/cybersacademy.id/public_html/wp-content/themes/edumall/framework/class-helper.php</b> on line <b>33</b><br />