diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6503532..c3adc34 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,12 @@
 Yii1 PSR Log extension
 ======================
 
+1.0.2 Under Development
+-----------------------
+
+- Bug: Fixed compatibility with "psr/log" 1.x at PHP 8.x (klimov-paul)
+
+
 1.0.2, July 20, 2023
 --------------------
 
diff --git a/src/AbstractPsrLogger.php b/src/AbstractPsrLogger.php
deleted file mode 100644
index 0953374..0000000
--- a/src/AbstractPsrLogger.php
+++ /dev/null
@@ -1,123 +0,0 @@
-<?php
-
-namespace yii1tech\psr\log;
-
-use CLogger;
-use Psr\Log\LoggerInterface;
-use Psr\Log\LoggerTrait;
-use Throwable;
-use Yii;
-
-/**
- * PsrLogger is a wrapper around Yii standard {@see \CLogger}, which provides PSR compatible interface.
- *
- * This class can be used in case you work with 3rd party library, which requires PSR Log component to be passed into.
- *
- * AbstractArrayLogger is an intermediate class for {@see PsrLogger} creation.
- * Its existence required since {@see \Psr\Log\LoggerInterface} changes signature over different PHP versions.
- *
- * Application configuration example:
- *
- * ```php
- * return [
- *     'components' => [
- *         \Psr\Log\LoggerInterface::class => [
- *             'class' => \yii1tech\psr\log\PsrLogger::class,
- *         ],
- *         // ...
- *     ],
- *     // ...
- * ];
- * ```
- *
- * > Note: in order to handle log context properly this class should be used in junction with {@see \yii1tech\psr\log\Logger}
- *
- * @author Paul Klimov <klimov.paul@gmail.com>
- * @since 1.0
- */
-abstract class AbstractPsrLogger implements LoggerInterface
-{
-    use LoggerTrait;
-    use HasGlobalContext;
-
-    /**
-     * @var \CLogger|null Yii logger to write logs into.
-     */
-    private $_yiiLogger;
-
-    /**
-     * @return \CLogger Yii logger instance.
-     */
-    public function getYiiLogger(): CLogger
-    {
-        if ($this->_yiiLogger === null) {
-            $this->_yiiLogger = Yii::getLogger();
-        }
-
-        return $this->_yiiLogger;
-    }
-
-    /**
-     * @param \CLogger|null $yiiLogger Yii logger instance to be used.
-     * @return static self reference.
-     */
-    public function setYiiLogger(?CLogger $yiiLogger): self
-    {
-        $this->_yiiLogger = $yiiLogger;
-
-        return $this;
-    }
-
-    /**
-     * Logs with an arbitrary level.
-     * This method should be invoked during {@see log()} method implementation.
-     *
-     * @param mixed $level log level.
-     * @param string|\Stringable $message log message.
-     * @param array $context log context.
-     * @return void
-     */
-    protected function writeLog($level, $message, array $context = []): void
-    {
-        $context = array_merge(
-            $this->resolveGlobalContext(),
-            $context
-        );
-
-        $yiiLogger = $this->getYiiLogger();
-
-        if (!$yiiLogger instanceof Logger) {
-            $context = $context['category'] ?? 'application';
-        }
-
-        $yiiLogger->log(
-            $message,
-            LogLevelConverter::toYii($level),
-            $context
-        );
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function logGlobalContextResolutionError(Throwable $exception): void
-    {
-        $errorMessage = 'Unable to resolve global log context: ' . $exception->getMessage();
-
-        $this->getYiiLogger()->log($errorMessage, CLogger::LEVEL_ERROR, 'system.log');
-    }
-
-    /**
-     * Creates new self instance.
-     * This method can be useful when writing chain methods calls.
-     *
-     * @since 1.0.1
-     *
-     * @param mixed ...$args constructor arguments.
-     * @return static new self instance.
-     */
-    public static function new(...$args): self
-    {
-        return new static(...$args);
-    }
-}
\ No newline at end of file
diff --git a/src/PsrLogger.php b/src/PsrLogger.php
index c00df85..e6ea5e5 100644
--- a/src/PsrLogger.php
+++ b/src/PsrLogger.php
@@ -1,14 +1,114 @@
 <?php
+
+namespace yii1tech\psr\log;
+
+use CLogger;
+use Psr\Log\LoggerInterface;
+use Psr\Log\LoggerTrait;
+use Throwable;
+use Yii;
+
 /**
- * Splits actual class declaration into 2 separated branches, allowing support both PHP 8.x and PHP 7.x.
- * This is necessary since {@see \Psr\Log\LoggerInterface} changes signature over different PHP versions.
+ * PsrLogger is a wrapper around Yii standard {@see \CLogger}, which provides PSR compatible interface.
+ *
+ * This class can be used in case you work with 3rd party library, which requires PSR Log component to be passed into.
+ *
+ * Application configuration example:
+ *
+ * ```php
+ * return [
+ *     'components' => [
+ *         \Psr\Log\LoggerInterface::class => [
+ *             'class' => \yii1tech\psr\log\PsrLogger::class,
+ *         ],
+ *         // ...
+ *     ],
+ *     // ...
+ * ];
+ * ```
+ *
+ * > Note: in order to handle log context properly this class should be used in junction with {@see \yii1tech\psr\log\Logger}
  *
  * @author Paul Klimov <klimov.paul@gmail.com>
  * @since 1.0
  */
+class PsrLogger implements LoggerInterface
+{
+    use LoggerTrait;
+    use HasGlobalContext;
+
+    /**
+     * @var \CLogger|null Yii logger to write logs into.
+     */
+    private $_yiiLogger;
+
+    /**
+     * @return \CLogger Yii logger instance.
+     */
+    public function getYiiLogger(): CLogger
+    {
+        if ($this->_yiiLogger === null) {
+            $this->_yiiLogger = Yii::getLogger();
+        }
+
+        return $this->_yiiLogger;
+    }
+
+    /**
+     * @param \CLogger|null $yiiLogger Yii logger instance to be used.
+     * @return static self reference.
+     */
+    public function setYiiLogger(?CLogger $yiiLogger): self
+    {
+        $this->_yiiLogger = $yiiLogger;
+
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function log($level, $message, array $context = []): void
+    {
+        $context = array_merge(
+            $this->resolveGlobalContext(),
+            $context
+        );
+
+        $yiiLogger = $this->getYiiLogger();
+
+        if (!$yiiLogger instanceof Logger) {
+            $context = $context['category'] ?? 'application';
+        }
+
+        $yiiLogger->log(
+            $message,
+            LogLevelConverter::toYii($level),
+            $context
+        );
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function logGlobalContextResolutionError(Throwable $exception): void
+    {
+        $errorMessage = 'Unable to resolve global log context: ' . $exception->getMessage();
+
+        $this->getYiiLogger()->log($errorMessage, CLogger::LEVEL_ERROR, 'system.log');
+    }
 
-if (version_compare(phpversion(), '8.0', '>=')) {
-    require __DIR__ . '/compatibility/PsrLogger.v8.php';
-} else {
-    require __DIR__ . '/compatibility/PsrLogger.v7.php';
+    /**
+     * Creates new self instance.
+     * This method can be useful when writing chain methods calls.
+     *
+     * @since 1.0.1
+     *
+     * @param mixed ...$args constructor arguments.
+     * @return static new self instance.
+     */
+    public static function new(...$args): self
+    {
+        return new static(...$args);
+    }
 }
\ No newline at end of file
diff --git a/src/compatibility/PsrLogger.v7.php b/src/compatibility/PsrLogger.v7.php
deleted file mode 100644
index 2412e6d..0000000
--- a/src/compatibility/PsrLogger.v7.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-namespace yii1tech\psr\log;
-
-/**
- * {@inheritdoc}
- */
-class PsrLogger extends AbstractPsrLogger
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function log($level, $message, array $context = []): void
-    {
-        $this->writeLog($level, $message, $context);
-    }
-}
\ No newline at end of file
diff --git a/src/compatibility/PsrLogger.v8.php b/src/compatibility/PsrLogger.v8.php
deleted file mode 100644
index 22c1ed9..0000000
--- a/src/compatibility/PsrLogger.v8.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-namespace yii1tech\psr\log;
-
-/**
- * {@inheritdoc}
- */
-class PsrLogger extends AbstractPsrLogger
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function log($level, string|\Stringable $message, array $context = []): void
-    {
-        $this->writeLog($level, $message, $context);
-    }
-}
\ No newline at end of file
diff --git a/tests/support/AbstractArrayLogger.php b/tests/support/AbstractArrayLogger.php
deleted file mode 100644
index afef026..0000000
--- a/tests/support/AbstractArrayLogger.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-namespace yii1tech\psr\log\test\support;
-
-use Psr\Log\LoggerInterface;
-use Psr\Log\LoggerTrait;
-
-/**
- * AbstractArrayLogger is an intermediate class for {@see ArrayLogger} creation.
- *
- * Its existence required since {@see \Psr\Log\LoggerInterface} changes signature over different PHP versions.
- */
-abstract class AbstractArrayLogger implements LoggerInterface
-{
-    use LoggerTrait;
-
-    /**
-     * @var array[] written log entries.
-     */
-    public $logs = [];
-
-    protected function writeLog($level, $message, array $context = []): void
-    {
-        $this->logs[] = [
-            'level' => $level,
-            'message' => $message,
-            'context' => $context,
-        ];
-    }
-
-    public function flush(): array
-    {
-        $logs = $this->logs;
-
-        $this->logs = [];
-
-        return $logs;
-    }
-}
\ No newline at end of file
diff --git a/tests/support/ArrayLogger.php b/tests/support/ArrayLogger.php
index 35bc0ad..2d167d0 100644
--- a/tests/support/ArrayLogger.php
+++ b/tests/support/ArrayLogger.php
@@ -1,7 +1,37 @@
 <?php
 
-if (version_compare(phpversion(), '8.0', '>=')) {
-    require __DIR__ . '/compatibility/ArrayLogger.v8.php';
-} else {
-    require __DIR__ . '/compatibility/ArrayLogger.v7.php';
+namespace yii1tech\psr\log\test\support;
+
+use Psr\Log\LoggerInterface;
+use Psr\Log\LoggerTrait;
+
+class ArrayLogger implements LoggerInterface
+{
+    use LoggerTrait;
+
+    /**
+     * @var array[] written log entries.
+     */
+    public $logs = [];
+
+    /**
+     * {@inheritdoc}
+     */
+    public function log($level, $message, array $context = []): void
+    {
+        $this->logs[] = [
+            'level' => $level,
+            'message' => $message,
+            'context' => $context,
+        ];
+    }
+
+    public function flush(): array
+    {
+        $logs = $this->logs;
+
+        $this->logs = [];
+
+        return $logs;
+    }
 }
\ No newline at end of file
diff --git a/tests/support/compatibility/ArrayLogger.v7.php b/tests/support/compatibility/ArrayLogger.v7.php
deleted file mode 100644
index 2783363..0000000
--- a/tests/support/compatibility/ArrayLogger.v7.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-
-namespace yii1tech\psr\log\test\support;
-
-use yii1tech\psr\log\test\support\AbstractArrayLogger;
-
-/**
- * {@inheritdoc}
- */
-class ArrayLogger extends AbstractArrayLogger
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function log($level, $message, array $context = []): void
-    {
-        $this->writeLog($level, $message, $context);
-    }
-}
\ No newline at end of file
diff --git a/tests/support/compatibility/ArrayLogger.v8.php b/tests/support/compatibility/ArrayLogger.v8.php
deleted file mode 100644
index 2684247..0000000
--- a/tests/support/compatibility/ArrayLogger.v8.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-
-namespace yii1tech\psr\log\test\support;
-
-use yii1tech\psr\log\test\support\AbstractArrayLogger;
-
-/**
- * {@inheritdoc}
- */
-class ArrayLogger extends AbstractArrayLogger
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function log($level, string|\Stringable $message, array $context = []): void
-    {
-        $this->writeLog($level, $message, $context);
-    }
-}
\ No newline at end of file