std::vector<std::string> and push_back

[admin]

I operate a bunch of web sites so I was trying to make my list using

#include <stdio.h>
#include <tchar.h>
#include <string>
#include <vector>
#include <iostream>
#include <iomanip>
#include <windows.h>
//.......................................
#include "stdafx.h"

 HWND vbrowser;
 std::vector<std::string> sites;
 sites.push_back("https://hardcoregames.azurewebsites.net/wp-admin/");


 wchar_t *convertCharArrayToLPCWSTR(const char* charArray)
 {
//  wchar_t* wString = new wchar_t[4096];
    MultiByteToWideChar(CP_ACP, 0, charArray, -1, wString, 4096);
    return wString;
 }

 int main()
{
     CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE);
    ShellExecute(vbrowser, convertCharArrayToLPCWSTR("open"), convertCharArrayToLPCWSTR(url.c_str()), NULL, NULL, NULL);
     return 0;
 }

so I was thinking, I can hard code the sites, I only operate a few

but when I was attempting to use:

 sites.push_back ("https://hardcoregames.azurewebsites.net/wp-admin/");

vc 2017 did not like that, says there is no storage class or type specifier, then it suggested I use a semicolon;

my project is to open the admin page, and wait a few bit before moving on to the next site

vc 2017 community edition

I was wanting to be able to bring up the admins screens in wordpress

CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE);
ShellExecute(vbrowser, convertCharArrayToLPCWSTR("open"), convertCharArrayToLPCWSTR(url.c_str()), NULL, NULL, NULL);