Internal error (invalid XML)

:82: parser error : Opening and ending tag mismatch: p line 82 and hidden
ый роман отечественного фантаста номе
                                                                                ^
:82: parser error : Opening and ending tag mismatch: p line 82 and text_annotation
течественного фантаста номе
                                                                                ^
:82: parser error : Opening and ending tag mismatch: annotation line 82 and genre_book
et-date date_add="2018-04-20"/>
                                                                                ^
:84: parser error : Opening and ending tag mismatch: p line 84 and hidden
ый роман отечественного фантаста номе
                                                                                ^
:84: parser error : Opening and ending tag mismatch: p line 84 and text_annotation
течественного фантаста номе
                                                                                ^
:84: parser error : Opening and ending tag mismatch: annotation line 84 and genre_book
et-date date_add="2018-04-20"/>
                                                                                ^
:92: parser error : Opening and ending tag mismatch: title-info line 82 and biblio_subgenre_by_pop
p/" post="subgenre=6409" page="1" pages="5" needq="0"/>
                                                                                ^
:92: parser error : Opening and ending tag mismatch: hidden line 82 and page-data
bgenre=6409" page="1" pages="5" needq="0"/>
                                                                                ^
:92: parser error : Opening and ending tag mismatch: text_annotation line 82 and xportal-page
="Отечественная фантастика"/>
                                                                                ^
:92: parser error : Opening and ending tag mismatch: genre_book line 82 and xportal
астика"/>
                                                                                ^
:92: parser error : Premature end of data in tag title-info line 80
астика"/>
                                                                                ^
:92: parser error : Premature end of data in tag hidden line 80
астика"/>
                                                                                ^
:92: parser error : Premature end of data in tag text_annotation line 80
астика"/>
                                                                                ^
:92: parser error : Premature end of data in tag genre_book line 80
астика"/>
                                                                                ^
:92: parser error : Premature end of data in tag biblio_subgenre_by_pop line 12
астика"/>
                                                                                ^
:92: parser error : Premature end of data in tag page-data line 12
астика"/>
                                                                                ^
:92: parser error : Premature end of data in tag xportal-page line 1
астика"/>
                                                                                ^
:92: parser error : Premature end of data in tag xportal line 1
астика"/>
                                                                                ^