ERROR: Trying to access array offset on value of type bool-CodePudding

Code:

PHP-Version: 7.4.1

Error Line:

if($this->allianceData['ally_owner'] == $USER['id']) {

CodePudding user response：

The error means that your query don't receive a row. then he give a boolean. and you try to access the boolean. You can try this:

if($this->allianceData['ally_owner'] ?? 'default value' == $USER['id'] ?? 'default value') {

Since I don't know your entire code, I assume that you have already checked whether the user is authenticated? Either via middleware or in the code above.

CodePudding user response：

It is possible that you are trying to access a value that does not exist in your array, you can try using print_r($this->allianceData); and print_r($USER); to see how the arrangements are composed.