array:96 [
  "_FCGI_X_PIPE_" => "\\.\pipe\IISFCGI-e58ffbfd-4dc4-45a6-9121-def325ce586e"
  "TEMP" => "C:\Inetpub\vhosts\antechgroup.co.in\tmp"
  "TMP" => "C:\Inetpub\vhosts\antechgroup.co.in\tmp"
  "ALLUSERSPROFILE" => "C:\ProgramData"
  "APPDATA" => "C:\Windows\system32\config\systemprofile\AppData\Roaming"
  "APP_POOL_CONFIG" => "C:\inetpub\temp\apppools\lms.antechgroup.co.in(domain)(4.0)(pool)\lms.antechgroup.co.in(domain)(4.0)(pool).config"
  "APP_POOL_ID" => "lms.antechgroup.co.in(domain)(4.0)(pool)"
  "CommonProgramFiles" => "C:\Program Files\Common Files"
  "CommonProgramFiles(x86)" => "C:\Program Files (x86)\Common Files"
  "CommonProgramW6432" => "C:\Program Files\Common Files"
  "COMPUTERNAME" => "NS5022610"
  "ComSpec" => "C:\Windows\system32\cmd.exe"
  "DriverData" => "C:\Windows\System32\Drivers\DriverData"
  "LOCALAPPDATA" => "C:\Windows\system32\config\systemprofile\AppData\Local"
  "MAILENABLE_PATH" => "C:\PROGRA~2\MAILEN~1"
  "NUMBER_OF_PROCESSORS" => "12"
  "OS" => "Windows_NT"
  "Path" => "C:\Program Files (x86)\Mail Enable\BIN;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files\nodejs\;C:\Program Files (x86)\Mail Enable\BIN64;C:\Program Files\Git\cmd;C:\Program Files\Git\bin;C:\Program Files\dotnet\;C:\Program Files\Microsoft SQL Server\120\DTS\Binn\;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\110\Tools\Binn\;C:\Program Files (x86)\Microsoft SQL Server\120\Tools\Binn\;C:\Program Files\Microsoft SQL Server\120\Tools\Binn\;C:\Program Files (x86)\Microsoft SQL Server\120\Tools\Binn\ManagementStudio\;C:\Program Files (x86)\Microsoft SQL Server\120\DTS\Binn\;C:\Program Files (x86)\Plesk\ctl;C:\Program Files\VisualSVN Server\bin;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn\;C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\WindowsApps"
  "PATHEXT" => ".COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC"
  "plesk_bin" => "C:\Program Files (x86)\Plesk\admin\bin"
  "plesk_bin64" => "C:\Program Files (x86)\Plesk\admin\bin64"
  "plesk_cli" => "C:\Program Files (x86)\Plesk\bin"
  "plesk_data" => "C:\Program Files (x86)\Plesk\"
  "plesk_dir" => "C:\Program Files (x86)\Plesk\"
  "plesk_vhosts" => "C:\Inetpub\vhosts\"
  "PROCESSOR_ARCHITECTURE" => "AMD64"
  "PROCESSOR_IDENTIFIER" => "Intel64 Family 6 Model 167 Stepping 1, GenuineIntel"
  "PROCESSOR_LEVEL" => "6"
  "PROCESSOR_REVISION" => "a701"
  "ProgramData" => "C:\ProgramData"
  "ProgramFiles" => "C:\Program Files"
  "ProgramFiles(x86)" => "C:\Program Files (x86)"
  "ProgramW6432" => "C:\Program Files"
  "PSModulePath" => "C:\Program Files\WindowsPowerShell\Modules;C:\Windows\system32\WindowsPowerShell\v1.0\Modules;C:\Program Files (x86)\Microsoft SQL Server\120\Tools\PowerShell\Modules\;C:\Program Files\VisualSVN Server\PowerShellModules"
  "PUBLIC" => "C:\Users\Public"
  "SystemDrive" => "C:"
  "SystemRoot" => "C:\Windows"
  "USERDOMAIN" => "WORKGROUP"
  "USERNAME" => "NS5022610$"
  "USERPROFILE" => "C:\Windows\system32\config\systemprofile"
  "VISUALSVN_SERVER" => "C:\Program Files\VisualSVN Server\"
  "windir" => "C:\Windows"
  "ORIG_PATH_INFO" => "/index.php"
  "URL" => "/index.php"
  "SERVER_SOFTWARE" => "Microsoft-IIS/10.0"
  "SERVER_PROTOCOL" => "HTTP/1.1"
  "SERVER_PORT_SECURE" => "1"
  "SERVER_PORT" => "443"
  "SERVER_NAME" => "lms.antechgroup.co.in"
  "SCRIPT_NAME" => "/index.php"
  "SCRIPT_FILENAME" => "C:\Inetpub\vhosts\antechgroup.co.in\lms.antechgroup.co.in\public\index.php"
  "REQUEST_URI" => "/courses/worknc-1/lecture/210"
  "REQUEST_METHOD" => "GET"
  "REMOTE_USER" => ""
  "REMOTE_PORT" => "39166"
  "REMOTE_HOST" => "216.73.216.21"
  "REMOTE_ADDR" => "216.73.216.21"
  "QUERY_STRING" => ""
  "PATH_TRANSLATED" => "C:\Inetpub\vhosts\antechgroup.co.in\lms.antechgroup.co.in\public\index.php"
  "LOGON_USER" => ""
  "LOCAL_ADDR" => "148.113.9.99"
  "INSTANCE_META_PATH" => "/LM/W3SVC/28"
  "INSTANCE_NAME" => "LMS.ANTECHGROUP.CO.IN"
  "INSTANCE_ID" => "28"
  "HTTPS_SERVER_SUBJECT" => "CN=lms.antechgroup.co.in"
  "HTTPS_SERVER_ISSUER" => "C=US, O=Let's Encrypt, CN=R12"
  "HTTPS_SECRETKEYSIZE" => "2048"
  "HTTPS_KEYSIZE" => "256"
  "HTTPS" => "on"
  "GATEWAY_INTERFACE" => "CGI/1.1"
  "DOCUMENT_ROOT" => "C:\Inetpub\vhosts\antechgroup.co.in\lms.antechgroup.co.in\public"
  "CONTENT_TYPE" => ""
  "CONTENT_LENGTH" => "0"
  "CERT_SUBJECT" => ""
  "CERT_SERIALNUMBER" => ""
  "CERT_ISSUER" => ""
  "CERT_FLAGS" => ""
  "CERT_COOKIE" => ""
  "AUTH_USER" => ""
  "AUTH_PASSWORD" => "******"
  "AUTH_TYPE" => ""
  "APPL_PHYSICAL_PATH" => "C:\Inetpub\vhosts\antechgroup.co.in\lms.antechgroup.co.in\public\"
  "APPL_MD_PATH" => "/LM/W3SVC/28/ROOT"
  "IIS_UrlRewriteModule" => "7,1,1993,2351"
  "WEBSOCKET_VERSION" => "13"
  "HTTP_X_ORIGINAL_URL" => "/courses/worknc-1/lecture/210"
  "HTTP_USER_AGENT" => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  "HTTP_HOST" => "lms.antechgroup.co.in"
  "HTTP_ACCEPT_ENCODING" => "gzip, br, zstd, deflate"
  "HTTP_ACCEPT" => "*/*"
  "HTTP_CONTENT_LENGTH" => "0"
  "HTTP_CONNECTION" => "close"
  "FCGI_ROLE" => "RESPONDER"
  "PHP_SELF" => "/index.php"
  "REQUEST_TIME_FLOAT" => 1768169926.429
  "REQUEST_TIME" => 1768169926
]
WorkNC

3D curve and 2D curve

Lecture content locked
