( ! ) Fatal error: Out of memory (allocated 4194304) (tried to allocate 163840 bytes) in C:\wamp64\www\learn.radacad.com\wp-content\plugins\woothemes-sensei\plugins\sensei-lms\includes\class-sensei-settings.php on line 116
Call Stack
#	Time	Memory	Function	Location
1	0.0002	380480	{main}( )	...\index.php:0
2	0.0004	381640	require( 'C:\wamp64\www\learn.radacad.com\wp-blog-header.php' )	...\index.php:17
3	0.0005	382056	require_once( 'C:\wamp64\www\learn.radacad.com\wp-load.php' )	...\wp-blog-header.php:13
4	0.0006	382760	require_once( 'C:\wamp64\www\learn.radacad.com\wp-config.php' )	...\wp-load.php:50
5	0.0007	384160	require_once( 'C:\wamp64\www\learn.radacad.com\wp-settings.php' )	...\wp-config.php:87
6	0.3822	13439168	do_action( )	...\wp-settings.php:555
7	0.3822	13439544	WP_Hook->do_action( )	...\plugin.php:517
8	0.3822	13439544	WP_Hook->apply_filters( )	...\class-wp-hook.php:348
9	0.5142	17331488	load_wpcom_rest_api_v2_plugin_files( )	...\class-wp-hook.php:324
10	0.5142	17331488	wpcom_rest_api_v2_load_plugin_files( )	...\load-wpcom-endpoints.php:59
11	0.5312	18336384	require_once( 'C:\wamp64\www\learn.radacad.com\wp-content\plugins\jetpack\_inc\lib\core-api\wpcom-endpoints\subscribers.php' )	...\load-wpcom-endpoints.php:32
12	0.5312	18336384	Jetpack::is_module_active( )	...\subscribers.php:104
13	0.5312	18336424	Automattic\Jetpack\Modules->is_active( )	...\class.jetpack.php:2374
14	0.5312	18336424	Automattic\Jetpack\Modules->get_active( )	...\class-modules.php:34
15	0.5312	18336424	Jetpack_Options::get_option( )	...\class-modules.php:195
16	0.5312	18336424	Jetpack_Options::get_option_from_database( )	...\class-jetpack-options.php:208
17	0.5312	18336472	get_option( )	...\class-jetpack-options.php:225
18	0.5313	18336472	wp_load_alloptions( )	...\option.php:164
19	0.5313	18336472	apply_filters( )	...\option.php:642
20	0.5313	18336880	WP_Hook->apply_filters( )	...\plugin.php:205
21	0.5313	18337256	Sensei_Settings->no_special_query_for_legacy_options( )	...\class-wp-hook.php:324