error 150 "Foreign key constraint is incorrectly formed" laravel

Hi, I've been stuck with this error 150 "Foreign key constraint is incorrectly formed" though I have all the columns as the same type and length it won't work, my migration files:

Schema::create('discord_useres', function (Blueprint $table) {
            $table->id();
            $table->string('usr_email',255);
            $table->string('usr_id',255);
            $table->string("dis_usr");
            $table->string('dis_tag');
            $table->enum('verfied',[true,false]);
            $table->string('avatar');
            $table->timestamps();

        });

:

Schema::create('baskets', function (Blueprint $table) {
            $table->id();
            $table->string('usr_email',255);
            $table->string('usr_id',255);
            $table->timestamps();

            $table->foreign('usr_email')->references('usr_email')->on('discord_useres');
            $table->foreign('usr_id')->references('usr_id')->on('discord_useres');
        });

as I said it just won't work and give me this annoying error.