Besides, maybe some .lib files are not linked into the project.
libpsutil.lib(psstring.obj) : error LNK2001: unresolved external symbol \"public: class csString & __thiscall csString::Replace(class csString const &,unsigned int)\" (?Replace@csString@@QAEAAV1@ABV1@I@Z)
libpsnet.lib(charmessages.obj) : error LNK2001: unresolved external symbol \"public: class csString & __thiscall csString::Replace(class csString const &,unsigned int)\" (?Replace@csString@@QAEAAV1@ABV1@I@Z)
libpsrpgrules.lib(psmoney.obj) : error LNK2001: unresolved external symbol \"public: class csString & __thiscall csString::Replace(class csString const &,unsigned int)\" (?Replace@csString@@QAEAAV1@ABV1@I@Z)
libpsutil.lib(psxmlparser.obj) : error LNK2001: unresolved external symbol \"public: class csString & __thiscall csString::Replace(class csString const &,unsigned int)\" (?Replace@csString@@QAEAAV1@ABV1@I@Z)
libpsutil.lib(strutil.obj) : error LNK2001: unresolved external symbol \"public: class csString & __thiscall csString::Replace(class csString const &,unsigned int)\" (?Replace@csString@@QAEAAV1@ABV1@I@Z)
usermanager.obj : error LNK2001: unresolved external symbol \"public: class csString & __thiscall csString::Replace(class csString const &,unsigned int)\" (?Replace@csString@@QAEAAV1@ABV1@I@Z)
workmanager.obj : error LNK2001: unresolved external symbol \"public: class csString & __thiscall csString::Replace(class csString const &,unsigned int)\" (?Replace@csString@@QAEAAV1@ABV1@I@Z)
...(the same errors as above)
psrelease\\temp\\apppsserver\\psserver.exe : fatal error LNK1120: 67 unresolved externals