warnings Archives - Page 5 of 5

“Warning: count()” error on php 7.2

I’m currently working with php 7.2 and when I use get_the_content() or get_the_excerpt() outside of a single template, in the functions.php for example, ...

May 4, 2022
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Xcode warning: “Multiple build commands for output file”

I am getting an error like this: [WARN]Warning: Multiple build commands for output file /Developer/B/Be/build/Release-iphonesimulator/BB.app/no.png...

May 3, 2022
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How do I address unchecked cast warnings?

Eclipse is giving me a warning of the following form: Type safety: Unchecked cast from Object to HashMap This is from a call ...

April 28, 2022
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WordPress

IT Nursery

PHP Warning on fresh install (Connection timed out)

I get this PHP Warning when accessing my fresh WordPress 3.4.1 install (Norwegian language). Warning: fopen(URL_TO_MY_WORDPRESS_PAGE/wp-cron.php?doing_wp_cron=1341476616.7605190277099609375000): failed to open stream: Connection timed out ...

April 16, 2022
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WordPress

IT Nursery

Error Warning: Declaration of description_walker::start_el after PHP upgrade [duplicate]

This question already has answers here: Error: Declaration of MyClass::start_lvl() should be compatible with that of Walker_Nav_Menu::start_lvl() (3 answers) Closed 5 years ago. ...

April 15, 2022
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Reference – What does this error mean in PHP?

What is this? This is a number of answers about warnings, errors, and notices you might encounter while programming PHP and have no ...

April 14, 2022
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“Notice: Undefined variable”, “Notice: Undefined index”, “Warning: Undefined array key”, and “Notice: Undefined offset” using PHP

I’m running a PHP script and continue to receive errors like: Notice: Undefined variable: my_variable_name in C:\wamp\www\mypath\index.php on line 10 Notice: Undefined index: ...

April 13, 2022
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Virtual member call in a constructor

I’m getting a warning from ReSharper about a call to a virtual member from my objects constructor. Why would this be something not ...

April 13, 2022
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WordPress

IT Nursery

WP_DEBUG is not set, but I’m still getting warnings

If WP_DEBUG is not set, as I understand it, you should never ever see warnings. But on some sites on some servers, I’m ...

April 10, 2022
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