exec path for chrome

requirements.txt

@@ -11,6 +11,4 @@ llama-index-readers-file
 selenium==4.22.0
 unstructured
 requests
-chromium
-chromedriver-autoinstaller==0.6.4
-webdriver-manager
+chromium

web_search.py

@@ -13,7 +13,6 @@ from selenium import webdriver
 from selenium.webdriver.chrome.options import Options
 from selenium.webdriver.chrome.service import Service as ChromeService
 from unstructured.partition.html import partition_html
-from webdriver_manager.chrome import ChromeDriverManager
 
 from llmsearch import site_stats
 # this import style works in pycharm
@@ -79,8 +78,8 @@ def process_url(url, timeout):
             options.add_argument("--disable-gpu")
             options.add_argument("--disable-dev-shm-usage")
             result = ""
-            service = ChromeService(ChromeDriverManager().install())
-            driver = webdriver.Chrome(options=options)
+
+            driver = webdriver.Chrome(service=ChromeService(executable_path='chromedriver-linux64'), options=options)
             logger.info(f"*****setting page load timeout {timeout}")
             driver.set_page_load_timeout(timeout)