Fatal error: Uncaught Error: Class "NitroPack\HttpClient\HttpClient" not found in /home/.sites/974/site3402918/web/wp-content/plugins/nitropack/nitropack-sdk/NitroPack/SDK/Api/Base.php:58
Stack trace:
#0 /home/.sites/974/site3402918/web/wp-content/plugins/nitropack/nitropack-sdk/NitroPack/SDK/Api/RemoteConfigFetcher.php(52): NitroPack\SDK\Api\Base->makeRequest('config/getchall...', Array, Array)
#1 /home/.sites/974/site3402918/web/wp-content/plugins/nitropack/nitropack-sdk/NitroPack/SDK/Api/RemoteConfigFetcher.php(19): NitroPack\SDK\Api\RemoteConfigFetcher->initiateConfigRequest()
#2 /home/.sites/974/site3402918/web/wp-content/plugins/nitropack/nitropack-sdk/NitroPack/SDK/NitroPack.php(724): NitroPack\SDK\Api\RemoteConfigFetcher->get()
#3 /home/.sites/974/site3402918/web/wp-content/plugins/nitropack/nitropack-sdk/NitroPack/SDK/NitroPack.php(1130): NitroPack\SDK\NitroPack->fetchConfig()
#4 /home/.sites/974/site3402918/web/wp-content/plugins/nitropack/nitropack-sdk/NitroPack/SDK/NitroPack.php(130): NitroPack\SDK\NitroPack->loadConfig('KKmtkyhOgBnagYo...', 'mHaHVG5ZuhyXOaA...')
#5 /home/.sites/974/site3402918/web/wp-content/plugins/nitropack/classes/WordPress/NitroPack.php(499): NitroPack\SDK\NitroPack->__construct('KKmtkyhOgBnagYo...', 'mHaHVG5ZuhyXOaA...', NULL, NULL, '/home/.sites/97...')
#6 /home/.sites/974/site3402918/web/wp-content/plugins/nitropack/functions.php(1475): NitroPack\WordPress\NitroPack->getSdk('KKmtkyhOgBnagYo...', 'mHaHVG5ZuhyXOaA...', NULL, false)
#7 /home/.sites/974/site3402918/web/wp-content/plugins/nitropack/functions.php(3601): get_nitropack_sdk('KKmtkyhOgBnagYo...', 'mHaHVG5ZuhyXOaA...')
#8 /home/.sites/974/site3402918/web/wp-content/advanced-cache.php(25): nitropack_handle_request('drop-in')
#9 /home/.sites/974/site3402918/web/wp-settings.php(99): include('/home/.sites/97...')
#10 /home/.sites/974/site3402918/web/wp-config.php(83): require_once('/home/.sites/97...')
#11 /home/.sites/974/site3402918/web/wp-load.php(50): require_once('/home/.sites/97...')
#12 /home/.sites/974/site3402918/web/wp-blog-header.php(13): require_once('/home/.sites/97...')
#13 /home/.sites/974/site3402918/web/index.php(19): require('/home/.sites/97...')
#14 {main}
  thrown in /home/.sites/974/site3402918/web/wp-content/plugins/nitropack/nitropack-sdk/NitroPack/SDK/Api/Base.php on line 58