Warning: DOMDocument::save(D:\ultranet\xampp\htdocs\fe\api_cpe/../api_cpe/BETA/20100066603/20100066603-03-B001-806001.XML): failed to open stream: No such file or directory in D:\ultranet\xampp\htdocs\fe\api_cpe\CPESunat.php on line 345

Warning: DOMDocument::load(): I/O warning : failed to load external entity "file:/D:/ultranet/xampp/htdocs/fe/api_cpe/../api_cpe/BETA/20100066603/20100066603-03-B001-806001.XML" in D:\ultranet\xampp\htdocs\fe\api_cpe\Signature.php on line 28

Warning: file_get_contents(D:\ultranet\xampp\htdocs\fe\api_cpe/FIRMABETA/FIRMABETA.pfx): failed to open stream: No such file or directory in D:\ultranet\xampp\htdocs\fe\api_cpe\Signature.php on line 41

Fatal error: Uncaught Error: Call to a member function getElementsByTagName() on null in D:\ultranet\xampp\htdocs\fe\api_cpe\Signature.php:47 Stack trace: #0 D:\ultranet\xampp\htdocs\fe\controller\config_cpe.php(157): Signature('1', '../api_cpe/BETA...', 'FIRMABETA/FIRMA...', '123456') #1 D:\ultranet\xampp\htdocs\fe\controller\ucontroller_cpe.php(104): cpe('3', '20100066603', 'MODDATOS', 'moddatos', '123456', Array, Array) #2 {main} thrown in D:\ultranet\xampp\htdocs\fe\api_cpe\Signature.php on line 47