Hello all,

I found out strange thing during migration from 17 to 18 it cause error that this Element could not be located at parent view. Week ago update works fine. 

Element '<xpath expr="//div[hasclass(&#39;page&#39;)]/t[@t-set=&#39;layout_document_title&#39;]">' cannot be located in parent view

My approach is the same as https://github.com/odoo/odoo/blob/18.0/addons/l10n_au/views/report_invoice.xml

On localhost or clean Odoo 18 on odoo.sh works fine. 

Any ideas will be very appreciated
- i checked the manifest and dependency 

[
'l10n_cz',
'l10n_cz_journal_subtype_systee',
'account',
'accountant',
'account_invoice_extract',
'base_iban',
'base_vat',
'base_setup',
'base',
]

I add metohd

_get_name_invoice_report 

to account_move.py 

Print out works as I need but update fails. 
Even backup and restore on local host works fine.