Why by every refreshing page, cache reload anew? - yii2

Question

I've programmed my website by Yii2. When I refresh my website it works like Ctl + F5, and all the font awesome and all the cache of my site reload again. It look likes I open the page first time.
Link of my website

Answer 1

Add, this in your config file. According to your need.
$linkAssets
Whether to use symbolic link to publish asset files. Defaults to
false, meaning asset files are copied to $basePath. Using symbolic
links has the benefit that the published assets will always be
consistent with the source assets and there is no copy operation
required. This is especially useful during development.
'components' => [
'assetManager' => [
'linkAssets' => true,
],
]
Or
$forceCopy
Whether the directory being published should be copied even if it is
found in the target directory. This option is used only when
publishing a directory. You may want to set this to be true during the
development stage to make sure the published directory is always
up-to-date. Do not set this to true on production servers as it will
significantly degrade the performance.
'components' => [
'assetManager' => [
'forceCopy' => true,
],
]
For more info, Please click these useful links
Link Assets - Yii2 Asset Manager
Force Copy - Yii2 Asset Manager
Assets-Clear-Cache - Yii2 (Stack Overflow)
Or,
As, I am using Yii2-App-Basic. So, My Assets are getting created in ROOT/web/assets folder. So, I manually hit this action to clear my cache. This is not a good way to clear cache. Even though, it's useful for time being.
This function, I created in SiteController.php.
And, I hit URL Like : MyWebsite.com/site/clear-cache.
<?
public function actionClearCache(){
$cacheDirPath = $_SERVER['DOCUMENT_ROOT'].'/assets';
if($this->destroy_dir($cacheDirPath, 0)){
Yii::$app->session->setFlash('success', 'Cache cleared.');
}
return $this->render('some-page');
}
private function destroy_dir($dir, $i = 1) {
if (!is_dir($dir) || is_link($dir))
return unlink($dir);
foreach (scandir($dir) as $file) {
if ($file == '.' || $file == '..') continue;
if (!$this->destroy_dir($dir . DIRECTORY_SEPARATOR . $file)) {
chmod($dir . DIRECTORY_SEPARATOR . $file, 0777);
if (!$this->destroy_dir($dir . DIRECTORY_SEPARATOR . $file))
return false;
};
}
if($i == 1)return rmdir($dir);
return true;
}