Unhandled Rejection (TypeError): Cannot read property 'error' of undefined

[mbozdemir]

Hi, terminal is error;
Compiled with warnings.

./src/post/NewPost.js
Line 118: 'photo' is assigned a value but never used no-unused-vars

./src/auth/PrivateRoute.js
Line 1: 'Component' is defined but never used no-unused-vars

./src/user/EditProfile.js
Line 60: Unnecessary escape character: . no-useless-escape
Line 60: Unnecessary escape character: . no-useless-escape

Search for the keywords to learn more about each warning.
To ignore, add // eslint-disable-next-line to the line before.

React starting error;
Unhandled Rejection (TypeError): Cannot read property 'error' of undefined
eval
src/post/Posts.js:30:30
27 | }
28 |
29 | loadMore = number => {

30 | this.setState({ page: this.state.page + number });
| ^ 31 | this.loadPosts(this.state.page + number);
32 | };
33 |
View compiled
This screen is visible only in development. It will not appear if the app crashes in production.
Open your browser’s developer console to further inspect this error.