View Compilation Error

0_0_29211462_8026.cpp: In function 'int main()':
0_0_29211462_8026.cpp:66:7: error: 'class std::vector<Info>' has no member named 'push_bac'
    ft.push_bac
       ^
0_0_29211462_8026.cpp:66:7: error: expected '}' at end of input
0_0_29211462_8026.cpp:66:7: error: expected '}' at end of input
0_0_29211462_8026.cpp:66:7: error: expected '}' at end of input