Error while publishing woocommerce products?

Question

IT education

I'll start with a description of my site. Multilingual online store for dresses on woocommerce + polylang + rife free theme.
I set everything up as it should and then it came to adding goods. The fact is that my color attribute is a picture, I bought the Variations swatches plugin and add the attribute as a picture:

First I threw out the following error:
fatal error: Maximum execution time of 30 seconds exceeded in /home/l58367/public_html/wp-includes/class -wp-image-editor-imagick.php
Increased maximumm_execution_time to 300 seconds.
Now the site crashes altogether, but if you re-enter the site, the product is published. What could be wrong?

Answer 1

I am finishing reading Troelsen, although the publication is not about C # 7.0, but about C # 5.0. In general, it explains in a fairly understandable language, and there are a lot of code examples in the book.
Further advise CLR via C# Richter. 4th edition came out this year. (I recently got a printed version myself)

Answer 2

Richter - Clr Via C#. At the same time, questions related to the transition from the language from duck typing to strongly typed will be immediately removed.

Answer 3

Trying to be a bath. The error is hidden in the /home/l58367/public_html/wp-includes/class-wp-image-editor-imagick.php file, by the way, you should indicate the line of code where the crash occurred. And about the fact that you increased the maximum script execution time to 300 seconds, the same time is supposedly on nginx, thus you fall off on a connection break, and not on an execution timeout.