diff --git a/DrissionPage/_functions/tools.py b/DrissionPage/_functions/tools.py
index c36af3d..d5e140f 100644
--- a/DrissionPage/_functions/tools.py
+++ b/DrissionPage/_functions/tools.py
@@ -266,7 +266,7 @@ def raise_error(r):
                    'No node with given id found', 'Node with given id does not belong to the document',
                    'No node found for given backend id'):
         raise ElementLostError
-    elif error == 'tab closed':
+    elif error == ('tab closed', 'No target with given id found'):
         raise PageClosedError
     elif error == 'timeout':
         raise TimeoutError
diff --git a/DrissionPage/_pages/chromium_base.py b/DrissionPage/_pages/chromium_base.py
index 50bc643..63f7c19 100644
--- a/DrissionPage/_pages/chromium_base.py
+++ b/DrissionPage/_pages/chromium_base.py
@@ -172,6 +172,8 @@ class ChromiumBase(BasePage):
         except:
             if self._debug:
                 print('获取文档失败。')
+            from traceback import print_exc
+            print_exc()
             print('请把报错信息和重现方法告知作者，感谢。\nhttps://gitee.com/g1879/DrissionPage/issues/new')
             raise
             # return False
diff --git a/DrissionPage/_pages/chromium_frame.py b/DrissionPage/_pages/chromium_frame.py
index 2c77f01..228d96f 100644
--- a/DrissionPage/_pages/chromium_frame.py
+++ b/DrissionPage/_pages/chromium_frame.py
@@ -4,7 +4,7 @@
 @Contact :   g1879@qq.com
 """
 from copy import copy
-from re import search, findall
+from re import search, findall, DOTALL
 from time import sleep, perf_counter
 
 from .._elements.chromium_element import ChromiumElement
@@ -304,7 +304,7 @@ class ChromiumFrame(ChromiumBase):
         """返回元素outerHTML文本"""
         tag = self.tag
         out_html = self._target_page.run_cdp('DOM.getOuterHTML', backendNodeId=self.frame_ele._backend_id)['outerHTML']
-        sign = search(rf'<{tag}.*?>', out_html).group(0)
+        sign = search(rf'<{tag}.*?>', out_html, DOTALL).group(0)
         return f'{sign}{self.inner_html}</{tag}>'
 
     @property
diff --git a/DrissionPage/_pages/session_page.py b/DrissionPage/_pages/session_page.py
index 038bf38..9dfcbf5 100644
--- a/DrissionPage/_pages/session_page.py
+++ b/DrissionPage/_pages/session_page.py
@@ -4,7 +4,7 @@
 @Contact :   g1879@qq.com
 """
 from pathlib import Path
-from re import search
+from re import search, DOTALL
 from time import sleep
 from urllib.parse import urlparse, quote
 
@@ -379,7 +379,7 @@ def set_charset(response):
 
     # 在headers中获取不到编码，且如果是网页
     elif content_type.replace(' ', '').startswith('text/html'):
-        re_result = search(b'<meta.*?charset=[ \\\'"]*([^"\\\' />]+).*?>', response.content)
+        re_result = search(b'<meta.*?charset=[ \\\'"]*([^"\\\' />]+).*?>', response.content, DOTALL)
 
         if re_result:
             charset = re_result.group(1).decode()