EnvParameterException example

do {
                $msg = $prev->getMessage();

                if ($msg !== $resolvedMsg = $container->resolveEnvPlaceholders($msg, null, $usedEnvs)) {
                    $r = new \ReflectionProperty($prev, 'message');
                    $r->setValue($prev, $resolvedMsg);
                }
            } while ($prev = $prev->getPrevious());

            if ($usedEnvs) {
                $e = new EnvParameterException($usedEnvs, $e);
            }

            throw $e;
        } finally {
            $this->getServiceReferenceGraph()->clear();
        }
    }
}

// tag attribute values must be scalars             foreach ($definition->getTags() as $name => $tags) {
                foreach ($tags as $attributes) {
                    $this->validateAttributes($id, $name, $attributes);
                }
            }

            if ($definition->isPublic() && !$definition->isPrivate()) {
                $resolvedId = $container->resolveEnvPlaceholders($id, null, $usedEnvs);
                if (null !== $usedEnvs) {
                    throw new EnvParameterException([$resolvedId], null, 'A service name ("%s") cannot contain dynamic values.');
                }
            }
        }

        foreach ($container->getAliases() as $id => $alias) {
            if ($alias->isPublic() && !$alias->isPrivate()) {
                $resolvedId = $container->resolveEnvPlaceholders($id, null, $usedEnvs);
                if (null !== $usedEnvs) {
                    throw new EnvParameterException([$resolvedId], null, 'An alias name ("%s") cannot contain dynamic values.');
                }
            }
        }

// tag attribute values must be scalars             foreach ($definition->getTags() as $name => $tags) {
                foreach ($tags as $attributes) {
                    $this->validateAttributes($id, $name, $attributes);
                }
            }

            if ($definition->isPublic() && !$definition->isPrivate()) {
                $resolvedId = $container->resolveEnvPlaceholders($id, null, $usedEnvs);
                if (null !== $usedEnvs) {
                    throw new EnvParameterException([$resolvedId], null, 'A service name ("%s") cannot contain dynamic values.');
                }
            }
        }

        foreach ($container->getAliases() as $id => $alias) {
            if ($alias->isPublic() && !$alias->isPrivate()) {
                $resolvedId = $container->resolveEnvPlaceholders($id, null, $usedEnvs);
                if (null !== $usedEnvs) {
                    throw new EnvParameterException([$resolvedId], null, 'An alias name ("%s") cannot contain dynamic values.');
                }
            }
        }

$this->exportedVariables = [];
        $this->dynamicParameters = [];
        $this->preload = [];

        $unusedEnvs = [];
        foreach ($this->container->getEnvCounters() as $env => $use) {
            if (!$use) {
                $unusedEnvs[] = $env;
            }
        }
        if ($unusedEnvs) {
            throw new EnvParameterException($unusedEnvs, null, 'Environment variables "%s" are never used. Please, check your container\'s configuration.');
        }

        return $code;
    }

    /** * Retrieves the currently set proxy dumper or instantiates one. */
    private function getProxyDumper(): DumperInterface
    {
        return $this->proxyDumper ??= new LazyServiceDumper($this->class);
    }

do {
                $msg = $prev->getMessage();

                if ($msg !== $resolvedMsg = $container->resolveEnvPlaceholders($msg, null, $usedEnvs)) {
                    $r = new \ReflectionProperty($prev, 'message');
                    $r->setValue($prev, $resolvedMsg);
                }
            } while ($prev = $prev->getPrevious());

            if ($usedEnvs) {
                $e = new EnvParameterException($usedEnvs, $e);
            }

            throw $e;
        } finally {
            $this->getServiceReferenceGraph()->clear();
        }
    }
}

$this->exportedVariables = [];
        $this->dynamicParameters = [];
        $this->preload = [];

        $unusedEnvs = [];
        foreach ($this->container->getEnvCounters() as $env => $use) {
            if (!$use) {
                $unusedEnvs[] = $env;
            }
        }
        if ($unusedEnvs) {
            throw new EnvParameterException($unusedEnvs, null, 'Environment variables "%s" are never used. Please, check your container\'s configuration.');
        }

        return $code;
    }

    /** * Retrieves the currently set proxy dumper or instantiates one. */
    private function getProxyDumper(): DumperInterface
    {
        return $this->proxyDumper ??= new LazyServiceDumper($this->class);
    }