Error on activation

Using DIVI Theme. Warning: require(/home/a/almezywx/hisingy.ru/public_html/wp-content/plugins/iloveimg/vendor/composer/../phpstan/phpstan/bootstrap.php): Failed to open stream: No such file or directory in /home/a/almezywx/hisingy.ru/public_html/wp-content/plugins/iloveimg/vendor/composer/autoload_real.php on line 41 Fatal error: Uncaught Error: Failed opening required ‘/home/a/almezywx/hisingy.ru/public_html/wp-content/plugins/iloveimg/vendor/composer/../phpstan/phpstan/bootstrap.php’ (include_path=’.:/usr/share/php’) in /home/a/almezywx/hisingy.ru/public_html/wp-content/plugins/iloveimg/vendor/composer/autoload_real.php:41 Stack trace: #0 /home/a/almezywx/hisingy.ru/public_html/wp-content/plugins/iloveimg/vendor/composer/autoload_real.php(45): {closure}(‘9b38cf48e83f5d8…’, ‘/home/a/almezyw…’) #1 /home/a/almezywx/hisingy.ru/public_html/wp-content/plugins/iloveimg/vendor/autoload.php(25): ComposerAutoloaderInit96ba3e56cd403440af21e22afd622759::getLoader() #2 /home/a/almezywx/hisingy.ru/public_html/wp-content/plugins/iloveimg/ilove-img-compress.php(33): require_once(‘/home/a/almezyw…’) #3 /home/a/almezywx/hisingy.ru/public_html/wp-admin/includes/plugin.php(2389): include_once(‘/home/a/almezyw…’) #4 /home/a/almezywx/hisingy.ru/public_html/wp-admin/plugins.php(194): plugin_sandbox_scrape(‘iloveimg/ilove-…’) #5 {main} thrown in /home/a/almezywx/hisingy.ru/public_html/wp-content/plugins/iloveimg/vendor/composer/autoload_real.php on line 41