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Tagged: Undefined variable

使用 Composer 从 Yii 2.0.x 升级时，报错： [ErrorException] Undefined variable: nameMatchesRequiredPackage 0

Composer / Composer 1 / Development Tools / jQuery / PHP / PHP 7.2 / PHP Development Tools / Programming Language / Web Application Development / Web Framework / Web Front End / Yii / Yii 2

When using Composer to upgrade from Yii 2.0.x, an error is reported:[ErrorException]Undefined variable: The analysis solution of nameMatchesRequiredPackage

浏览量： 6 1. When using Composer to upgrade from Yii 2.0.x, an error is reported:[ErrorException]undefined variable: nameMatchesRequiredPackage, as shown in Figure 1 2. Update 3 packages, first update the first 2, no errors are...