# Table of Contents
* [aiomql.core.exceptions](#aiomql.core.exceptions)
* [LoginError](#aiomql.core.exceptions.LoginError)
* [VolumeError](#aiomql.core.exceptions.VolumeError)
* [SymbolError](#aiomql.core.exceptions.SymbolError)
* [OrderError](#aiomql.core.exceptions.OrderError)
# aiomql.core.exceptions
Exceptions for the aiomql package.
## LoginError Objects
```python
class LoginError(Exception)
```
Raised when an error occurs when logging in.
## VolumeError Objects
```python
class VolumeError(Exception)
```
Raised when a volume is not valid or out of range for a symbol.
## SymbolError Objects
```python
class SymbolError(Exception)
```
Raised when a symbol is not provided where required or not available in the Market Watch.
## OrderError Objects
```python
class OrderError(Exception)
```
Raised when an error occurs when working with the order class.