Remove nvim-lsp-config and manually add each lsp.

lua/plugins/lsp-config.lua

@@ -9,27 +9,8 @@ return {
 		"williamboman/mason-lspconfig.nvim",
 		config = function()
 			require("mason-lspconfig").setup({
-				ensure_installed = { "lua_ls", "phpactor", "rust_analyzer" },
+				ensure_installed = { "lua_ls", "intelephense", "rust_analyzer", "elixirls" },
 			})
 		end,
 	},
-	{
-		"neovim/nvim-lspconfig",
-		config = function()
-			local capabilities = require("cmp_nvim_lsp").default_capabilities()
-			local lspconfig = require("lspconfig")
-			lspconfig.lua_ls.setup({
-        capabilities = capabilities,
-      })
-			lspconfig.phpactor.setup({
-        capabilities = capabilities,
-      })
-			lspconfig.rust_analyzer.setup({
-        capabilities = capabilities,
-      })
-			vim.keymap.set("n", "K", vim.lsp.buf.hover, {})
-			vim.keymap.set("n", "gd", vim.lsp.buf.definition, {})
-			vim.keymap.set({ "n" }, "<leader>ca", vim.lsp.buf.code_action, {})
-		end,
-	},
 }