Notice: Undefined index: a:1:{s:3:”ssl”;b:1;} in \wp-includes\class-requests

Anyone still using this and getting this error?

Notice: Undefined index: a:1:{s:3:”ssl”;b:1;} in \wp-includes\class-requests.php on line 213

I’m not sure if it’s because new WordPress 5.3 or PHP 7, any ideas how to fix this?

Call Stack
# Time Memory Function Location
1 0.0002 409296 {main}( ) …\index.php:0
2 0.0003 409576 require( ‘\wp-blog-header.php’ ) …\index.php:17
3 0.3524 9836400 require_once( ‘\wp-includes\template-loader.php’ ) …\wp-blog-header.php:19
4 0.3585 9873432 include( ‘\wp-content\themes\entyce\archive-manage_my_account.php’ ) …\template-loader.php:98
5 0.3585 9873432 get_header( ) …\archive-manage_my_account.php:2
6 0.3585 9873808 locate_template( ) …\general-template.php:41
7 0.3586 9873888 load_template( ) …\template.php:671
8 0.3587 9874288 require_once( ‘\wp-content\themes\entyce\header.php’ ) …\template.php:722
9 0.3594 9883464 wp_head( ) …\header.php:34
10 0.3594 9883464 do_action( ) …\general-template.php:2879
11 0.3594 9883840 WP_Hook->do_action( ) …\plugin.php:478
12 0.3594 9883840 WP_Hook->apply_filters( ) …\class-wp-hook.php:312
13 0.3641 9912408 wp_enqueue_scripts( ) …\class-wp-hook.php:288
14 0.3641 9912408 do_action( ) …\script-loader.php:2667
15 0.3641 9912784 WP_Hook->do_action( ) …\plugin.php:478
16 0.3641 9912784 WP_Hook->apply_filters( ) …\class-wp-hook.php:312
17 0.3648 9916256 Infinite_Scroll->enqueue_js( ) …\class-wp-hook.php:288
18 0.3649 9917072 Infinite_Scroll_Options->get_options( ) …\infinite-scroll.php:126
19 0.3649 9919344 apply_filters( ) …\options.php:122
20 0.3649 9919744 WP_Hook->apply_filters( ) …\plugin.php:206
21 0.3649 9921248 Infinite_Scroll_Presets->default_to_presets( ) …\class-wp-hook.php:288
22 0.3649 9921248 Infinite_Scroll_Presets->get_preset( ) …\presets.php:363
23 0.3650 9921248 Infinite_Scroll_Presets->get_presets( ) …\presets.php:121
24 0.3660 9896312 wp_remote_get( ) …\presets.php:91
25 0.3660 9896752 WP_Http->get( ) …\http.php:164
26 0.3660 9897128 WP_Http->request( ) …\class-http.php:622
27 0.3663 9902592 Requests::request( ) …\class-http.php:393
28 0.3677 9914432 Requests::get_transport( ) …\class-requests.php:377

( ! ) Warning: Cannot modify header information – headers already sent by (output started at \wp-includes\class-requests.php:213) in \wp-admin\includes\misc.php on line 1252
Call Stack
# Time Memory Function Location
1 0.0026 418120 {main}( ) …\nav-menus.php:0
2 0.0092 418856 require_once( ‘\wp-admin\admin.php’ ) …\nav-menus.php:13
3 0.8019 13795976 do_action( ) …\admin.php:170
4 0.8019 13796352 WP_Hook->do_action( ) …\plugin.php:478
5 0.8019 13796352 WP_Hook->apply_filters( ) …\class-wp-hook.php:312
6 0.8475 14167744 wp_admin_headers( ) …\class-wp-hook.php:288
7 0.8475 14168064 header ( ) …\misc.php:1252

( ! ) Warning: Cannot modify header information – headers already sent by (output started at \wp-includes\class-requests.php:213) in \wp-admin\admin-header.php on line 9
Call Stack
# Time Memory Function Location
1 0.0026 418120 {main}( ) …\nav-menus.php:0
2 0.9179 14439080 require_once( ‘\wp-admin\admin-header.php’ ) …\nav-menus.php:609
3 0.9181 14439144 header ( ) …\admin-header.php:9