Erro na pagina de “Novo post”

Olá amigos, tudo bem com vocês? venho pedir socorro rsrs

Estou tendo um problema com minha instalação wordpress, ao acessar a pagina de “Adicionar novo post” o site exibe apenas um retângulo com a mensagem: “O editor encontrou um erro inesperado.” e um botão para copiar o erro:

TypeError: Cannot read properties of undefined (reading 'getDate')
at ce (https://simaodiasagora.com.br/wp-content/plugins/gutenberg/build/editor/index.min.js?ver=411c0e32e717d9952eae:1:32454)
at Object.r as isEditedPostBeingScheduled
at https://simaodiasagora.com.br/wp-content/plugins/gutenberg/build/edit-post/index.min.js?ver=32009e8d3c6136cdd0e0:21:4875
at https://simaodiasagora.com.br/wp-content/plugins/gutenberg/build/data/index.min.js?ver=0f51809e66c3f62da1c5:1:26043
at https://simaodiasagora.com.br/wp-content/plugins/gutenberg/build/data/index.min.js?ver=0f51809e66c3f62da1c5:1:24993
at __unstableMarkListeningStores (https://simaodiasagora.com.br/wp-content/plugins/gutenberg/build/data/index.min.js?ver=0f51809e66c3f62da1c5:1:22460)
at Object.__unstableMarkListeningStores (https://simaodiasagora.com.br/wp-content/plugins/gutenberg/build/data/index.min.js?ver=0f51809e66c3f62da1c5:1:22718)
at l (https://simaodiasagora.com.br/wp-content/plugins/gutenberg/build/data/index.min.js?ver=0f51809e66c3f62da1c5:1:24958)
at https://simaodiasagora.com.br/wp-content/plugins/gutenberg/build/data/index.min.js?ver=0f51809e66c3f62da1c5:1:25462
at $e (https://simaodiasagora.com.br/wp-content/plugins/gutenberg/build/data/index.min.js?ver=0f51809e66c3f62da1c5:1:25592)

No console também aparece alguns erros:

JQMIGRATE: Migrate is installed, version 3.4.1
moment.min.js:1 Uncaught SyntaxError: Illegal return statement
post-new.php:163 Uncaught ReferenceError: moment is not defined
at post-new.php:163:1
index.min.js?ver=2a69dae770d955c0ec20:1 Uncaught TypeError: Cannot read properties of undefined (reading 'version')
at index.min.js?ver=2a69dae770d955c0ec20:1:3346
at index.min.js?ver=2a69dae770d955c0ec20:1:3214
at 2828 (index.min.js?ver=2a69dae770d955c0ec20:1:3306)
at e (index.min.js?ver=2a69dae770d955c0ec20:1:78873)
at index.min.js?ver=2a69dae770d955c0ec20:1:79806
at index.min.js?ver=2a69dae770d955c0ec20:1:83560
at index.min.js?ver=2a69dae770d955c0ec20:1:83596
post-new.php:167 Uncaught TypeError: Cannot read properties of undefined (reading 'setSettings')
at post-new.php:167:9
moxie.min.js:1 Uncaught SyntaxError: Illegal return statement
plupload.min.js:1 Uncaught SyntaxError: Illegal return statement
mediaelement-and-player.min.js:12 Uncaught SyntaxError: Illegal return statement
mediaelement-migrate.min.js?ver=6.4:1 Uncaught ReferenceError: mejs is not defined
at mediaelement-migrate.min.js?ver=6.4:1:14
at mediaelement-migrate.min.js?ver=6.4:1:1174
clipboard.min.js:2 Uncaught SyntaxError: Illegal return statement
autocomplete.min.js:9 Uncaught SyntaxError: Illegal return statement
tabs.min.js:9 Uncaught SyntaxError: Illegal return statement
accordion.min.js:9 Uncaught SyntaxError: Illegal return statement
post-new.php:919 Uncaught TypeError: jQuery(…).autocomplete is not a function
at HTMLDocument. (post-new.php:919:82)
seopress-metabox.min.js?ver=7.1.2:1 Uncaught TypeError: $(…).tabs is not a function
at HTMLDocument. (seopress-metabox.min.js?ver=7.1.2:1:142)
load-scripts.php?c=1&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,wp-polyfill-inert,regenerator-runtime,wp-polyfill&ver=6.4:2 Uncaught TypeError: n(…).not(…).filter(…).mediaelementplayer is not a function
at HTMLDocument.initialize (wp-mediaelement.min.js?ver=6.4:1:1035)
at e (load-scripts.php?c=1&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,wp-polyfill-inert,regenerator-runtime,wp-polyfill&ver=6.4:2:27028)
at t (load-scripts.php?c=1&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,wp-polyfill-inert,regenerator-runtime,wp-polyfill&ver=6.4:2:27330)
load-scripts.php?c=1&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,wp-polyfill-inert,regenerator-runtime,wp-polyfill&ver=6.4:2 Uncaught TypeError: $(…).accordion is not a function
at seopress_call_video_accordion (seopress-sitemap-video.min.js?ver=7.1.2:3:287)
at HTMLDocument. (seopress-sitemap-video.min.js?ver=7.1.2:4:1)
at e (load-scripts.php?c=1&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,wp-polyfill-inert,regenerator-runtime,wp-polyfill&ver=6.4:2:27028)
at t (load-scripts.php?c=1&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,wp-polyfill-inert,regenerator-runtime,wp-polyfill&ver=6.4:2:27330)

Estou utilizando o wordpress 6.4 e todos meus plug-ins estão atualizados para a ultima versão disponível

Já tentei desativar os plug-ins um a um, e usar a versão anterior do wordpress, mas não resolveu.

Agradeço desde já qualquer ajuda

A página que eu preciso de ajuda: [fazer login para ver o link]