use this.client.ownerID instead of taking it from config.json

commands/admin/tag.js

@@ -1,6 +1,6 @@
 const { Command } = require('discord-akairo');
 const Tag = require('../../models').Tag;
-const { prefix, ownerID } = require('../../config.json');
+const { prefix } = require('../../config.json');
 
 class TagCommand extends Command {
 	constructor() {
@@ -38,6 +38,8 @@ class TagCommand extends Command {
 
 	async exec(message, args) {
 		const tag = await Tag.findOne({where: {trigger: args.trigger, serverID: message.guild.id}});
+		const ownerID = this.client.ownerID;
+
 
 		if (args.remove) {
 			if (tag) {

commands/hidden/owned.js

@@ -1,5 +1,4 @@
 const { Command } = require('discord-akairo');
-const { ownerID } = require('../../config.json');
 
 class OwnedCommand extends Command {
 	constructor() {
@@ -30,7 +29,7 @@ class OwnedCommand extends Command {
 
 			if (args.member.id == this.client.user.id) {
 				return message.channel.send('You really thought you could own me?, pathetic...');
-			} else if (args.member.id == ownerID) {
+			} else if (args.member.id == this.client.ownerID) {
 				return message.channel.send('You really thought you could own him?, pathetic...');
 			} else if (args.member.id == '286054184623538177' || args.member.id == '172112210863194113') {
 				owned = message.author;

commands/utility/about.js

@@ -1,5 +1,4 @@
 const { Command } = require('discord-akairo');
-const { ownerID } = require('../../config.json');
 const donator = require('../../models').donator;
 
 class aboutCommand extends Command {
@@ -35,7 +34,7 @@ class aboutCommand extends Command {
 			.setAuthor(this.client.user.username, this.client.user.avatarURL())
 			.setTitle('About me')
 			.setDescription(description)
-			.addField('Current owner: ', `${this.client.users.get(ownerID).username}#${this.client.users.get(ownerID).discriminator} (${ownerID})`)
+			.addField('Current owner: ', `${this.client.users.get(this.client.ownerID).username}#${this.client.users.get(this.client.ownerID).discriminator} (${this.client.ownerID})`)
 			.addField('Gitlab', 'https://gitlab.com/LoicBersier/DiscordBot', true)
 			.addField('Github', 'https://github.com/loicbersier/Haha-yes', true)
 			.setFooter(`Original bot made by ${this.client.users.get('267065637183029248').username}#${this.client.users.get('267065637183029248').discriminator} (267065637183029248)`); // Please don't change the "original bot made by"

event/listeners/commandblocked.js

@@ -1,5 +1,4 @@
 const { Listener } = require('discord-akairo');
-const { ownerID } = require('../../config.json');
 
 class CommandBlockedListener extends Listener {
 	constructor() {
@@ -31,7 +30,7 @@ class CommandBlockedListener extends Listener {
 			message.reply(blacklistMessage);
 			break;
 		case 'serverblacklist': 
-			message.channel.send(`This server have been blacklisted... to appeal contact ${this.client.users.get(ownerID).username}#${this.client.users.get(ownerID).discriminator}, and now i will yeet out of here`);
+			message.channel.send(`This server have been blacklisted... to appeal contact ${this.client.users.get(this.client.ownerID).username}#${this.client.users.get(this.client.ownerID).discriminator}, and now i will yeet out of here`);
 			message.guild.leave();
 			break;
 		}