Designer / Concepteur missing relations lines

[prepstarr]

Describe the bug

Normally when you create a table it shows up as an entity and you can get a visual representation, model of your Database, it's layout, and their relationships in order to understand the functioning from a visual perspective.

To Reproduce

Steps to reproduce the behavior:

1. Go to Designer/Concepteur in French
2. Try to move around the entity/tables, try to create relationships between them
3. Arrows will not appear, the program is unpredictable, errors will show up
4. See error

Expected behavior

I would like it to work be able to create relationships between tables such as a foreign key on another table and I would like the arrows to be visible, not some of them visible and some of them not. I would like to be able to move around the objects better. This may have to do with making an update to a file called dbmysqli.ini because before it seemed to work... but then the database did not work...

Screenshots

Server configuration

• Operating system:Unix 2.8.28
• Web server:Apache 1.3.37
• Database version:5.7
• PHP version:7.2.6
• phpMyAdmin version:5.0.2

Client configuration

• Browser:edge or google chrome up to date
• Operating system:windows 10 professional

Additional context

Add any other context about the problem here.

[williamdes]

-- phpMyAdmin SQL Dump
-- version 5.0.3-dev
-- https://www.phpmyadmin.net/
--
-- Hôte : mariadb104.williamdes.local:3306
-- Généré le : Sun 07 juin 2020 à 20:36
-- Version du serveur :  10.4.10-MariaDB-1:10.4.10+maria~bionic
-- Version de PHP : 8.0.0-dev

SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
START TRANSACTION;
SET time_zone = "+00:00";

--
-- Base de données : ` Des espaces`
--

-- --------------------------------------------------------

--
-- Structure de la table `Une table dans l'espace`
--

CREATE TABLE `Une table dans l'espace` (
  `one space` int(11) NOT NULL,
  `two spaces` varchar(255) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

-- --------------------------------------------------------

--
-- Structure de la table `Une table dans l'espace2`
--

CREATE TABLE `Une table dans l'espace2` (
  `one space` int(11) NOT NULL,
  `two spaces` varchar(255) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

-- --------------------------------------------------------

--
-- Structure de la table `Une table dans l'espace3`
--

CREATE TABLE `Une table dans l'espace3` (
  `one space` int(11) NOT NULL,
  `two spaces` varchar(255) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

-- --------------------------------------------------------

--
-- Structure de la table `Une table dans l'espace4`
--

CREATE TABLE `Une table dans l'espace4` (
  `one space` int(11) NOT NULL,
  `two spaces` varchar(255) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

-- --------------------------------------------------------

--
-- Structure de la table `Une table espace`
--

CREATE TABLE `Une table espace` (
  `one space` int(11) NOT NULL,
  `two spaces` varchar(255) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

--
-- Index pour les tables déchargées
--

--
-- Index pour la table `Une table dans l'espace`
--
ALTER TABLE `Une table dans l'espace`
  ADD UNIQUE KEY ` une autre espace` (`one space`);

--
-- Index pour la table `Une table espace`
--
ALTER TABLE `Une table espace`
  ADD UNIQUE KEY ` une espace` (`one space`);

--
-- Contraintes pour les tables déchargées
--

--
-- Contraintes pour la table `Une table dans l'espace`
--
ALTER TABLE `Une table dans l'espace`
  ADD CONSTRAINT `Une table dans l'espace_ibfk_1` FOREIGN KEY (`one space`) REFERENCES `Une table espace` (`one space`);
COMMIT;