cdlatex is not need it.

the message produces when I open my config.org

here’s what the backtracer said

Debugger entered--Lisp error: (file-missing "Cannot open load file" "No existe el fichero o el directorio" "cdlatex")
  org-cdlatex-mode(1)
  turn-on-org-cdlatex()
  run-hooks(change-major-mode-after-body-hook text-mode-hook outline-mode-hook org-mode-hook)
  apply(run-hooks (change-major-mode-after-body-hook text-mode-hook outline-mode-hook org-mode-hook))
  run-mode-hooks(org-mode-hook)
  org-mode()
  set-auto-mode-0(org-mode nil)
  set-auto-mode--apply-alist((("\\.hsc\\'" . haskell-mode) ("\\.l[gh]s\\'" . haskell-literate-mode) ("\\.hsig\\'" . haskell-mode) ("\\.[gh]s\\'" . haskell-mode) ("\\.cabal\\'\\|/cabal\\.project\\|/\\.cabal/config\\'" . haskell-cabal-mode) ("\\.chs\\'" . haskell-c2hs-mode) ("\\.ghci\\'" . ghci-script-mode) ("\\.dump-simpl\\'" . ghc-core-mode) ("\\.hcr\\'" . ghc-core-mode) ("\\.gpg\\(~\\|\\.~[0-9]+~\\)?\\'" nil epa-file) ("\\.elc\\'" . elisp-byte-code-mode) ("\\.zst\\'" nil jka-compr) ("\\.dz\\'" nil jka-compr) ("\\.xz\\'" nil jka-compr) ("\\.lzma\\'" nil jka-compr) ("\\.lz\\'" nil jka-compr) ("\\.g?z\\'" nil jka-compr) ("\\.bz2\\'" nil jka-compr) ("\\.Z\\'" nil jka-compr) ("\\.vr[hi]?\\'" . vera-mode) ("\\(?:\\.\\(?:rbw?\\|ru\\|rake\\|thor\\|jbuilder\\|rabl\\|ge..." . ruby-mode) ("\\.re?st\\'" . rst-mode) ("\\.py[iw]?\\'" . python-mode) ("\\.m\\'" . octave-maybe-mode) ("\\.less\\'" . less-css-mode) ("\\.scss\\'" . scss-mode) ("\\.cs\\'" . csharp-mode) ("\\.awk\\'" . awk-mode) ("\\.\\(u?lpc\\|pike\\|pmod\\(\\.in\\)?\\)\\'" . pike-mode) ("\\.idl\\'" . idl-mode) ("\\.java\\'" . java-mode) ("\\.m\\'" . objc-mode) ("\\.ii\\'" . c++-mode) ("\\.i\\'" . c-mode) ("\\.lex\\'" . c-mode) ("\\.y\\(acc\\)?\\'" . c-mode) ("\\.h\\'" . c-or-c++-mode) ("\\.c\\'" . c-mode) ("\\.\\(CC?\\|HH?\\)\\'" . c++-mode) ("\\.[ch]\\(pp\\|xx\\|\\+\\+\\)\\'" . c++-mode) ("\\.\\(cc\\|hh\\)\\'" . c++-mode) ("\\.\\(bat\\|cmd\\)\\'" . bat-mode) ("\\.[sx]?html?\\(\\.[a-zA-Z_]+\\)?\\'" . mhtml-mode) ("\\.svgz?\\'" . image-mode) ("\\.svgz?\\'" . xml-mode) ("\\.x[bp]m\\'" . image-mode) ("\\.x[bp]m\\'" . c-mode) ("\\.p[bpgn]m\\'" . image-mode) ("\\.tiff?\\'" . image-mode) ("\\.gif\\'" . image-mode) ...) nil nil)
  set-auto-mode()
  normal-mode(t)
  after-find-file(nil t)
  find-file-noselect-1(# "~/.emacs.d/config.org" nil nil "~/.emacs.d/config.org" (7752901 2049))
  find-file-noselect("~/.emacs.d/config.org" nil nil nil)
  find-file("~/.emacs.d/config.org")
  (lambda nil (interactive) (find-file "~/.emacs.d/config.org"))()
  funcall-interactively((lambda nil (interactive) (find-file "~/.emacs.d/config.org")))
  command-execute((lambda nil (interactive) (find-file "~/.emacs.d/config.org")))

Thank you so much! I didnt know

Thanks for the explanation, all is running smoothly