Nicomedes Vladimir Taveras Martinez

necesito ayuda con este error This page isn’t working127.0.0.1 is currently unable to handle this request. HTTP ERROR 500

require DIR .'/../functions.php'; require 'Model.php'; require 'Exam.php';

Warning: fopen(task-1.txt): Failed to open stream: `W' is not a valid mode for fopen in C:\xampp\htdocs\Technisoft\Models\Task.php on line 23 string(5) "title"

Fatal error: Uncaught Error: Call to undefined function init_set() in C:\xampp\htdocs\Technisoft\index.php:2 Stack trace: #0 {main} thrown in C:\xampp\htdocs\Technisoft\index.php on line 2

Msg 201, Level 16, State 4, Procedure sp_insert_to_beds, Line 0 [Batch Start Line 141] Procedure or function 'sp_insert_to_beds' expects parameter @'@number', which was not supplied.

(Msg 2714, Level 16, State 3, Procedure report_doctors_and_patients, Line 1 [Batch Start Line 7] There is already an object named 'report_doctors_and_patients' in the database. y la funcion esta correcta ) CREATE FUNCTION report_doctors_and_patients() RETURNS @dotp_table TABLE( doctor_name varchar(25), doctor_lastname varchar(25), patient_name varchar(25), patient_lastname varchar(25) ) AS

BEGIN INSERT INTO @dotp_table SELECT doc.doctor_name, doc.doctor_lastname, pat.patient_name, pat.patient_lastname FROM doctors_assigned_to_patients AS datp INNER JOIN doctors AS doc ON datp.staff_id = doc.staff_id INNER JOIN patients AS pat ON datp.patient_id = pat.patient_id; RETURN ;
END;

necesito sql server .deb para ubuntu y no encuentro el archivo ya que por consola me da error en ubuntu 22.04

CREATE USER 'nuevo_usuario'@'localhost' IDENTIFIED BY 'contraseña';

el comando que funciona es este ( mysql -h 127.0.0.1 -u root -p ) en ubuntu 22.04 con esto le paso el usuario

porque usas ; al final de los sql eso puede confundir a algunos al momento de ejecutar dicho sql