diff --git a/docs/docs/INSTALLATION.md b/docs/docs/INSTALLATION.md
index 859d7952..aca19006 100644
--- a/docs/docs/INSTALLATION.md
+++ b/docs/docs/INSTALLATION.md
@@ -48,7 +48,7 @@ composer.json:
     "description": "Project description",
     "type": "project",
     "require": {
-        "danog/madelineproto": "^5.0",
+        "danog/madelineproto": "^5.0"
     },
     "minimum-stability": "dev",
     "license": "AGPL-3.0-only",
@@ -91,4 +91,4 @@ Then you can require the package:
 composer require danog/madelineproto
 ```
 
-<a href="https://docs.madelineproto.xyz/docs/UPDATES.html">Next section</a>
\ No newline at end of file
+<a href="https://docs.madelineproto.xyz/docs/UPDATES.html">Next section</a>
diff --git a/docs/docs/REQUIREMENTS.md b/docs/docs/REQUIREMENTS.md
index 6240f4df..8fee2938 100644
--- a/docs/docs/REQUIREMENTS.md
+++ b/docs/docs/REQUIREMENTS.md
@@ -13,9 +13,9 @@ To install MadelineProto dependencies on `Ubuntu`, `Debian`, `Devuan`, or any ot
 sudo apt-get install python-software-properties software-properties-common
 sudo LC_ALL=C.UTF-8 add-apt-repository ppa:ondrej/php
 sudo apt-get update
-sudo apt-get install php7.3 php7.3-dev php7.3-fpm php7.3-xml php7.3-zip php7.3-gmp php7.3-cli php7.3-mbstring php7.3-json git -y
+sudo apt-get install php7.4 php7.4-dev php7.4-fpm php7.4-xml php7.4-zip php7.4-gmp php7.4-cli php7.4-mbstring php7.4-json git -y
 ```
 
 Next, follow the instructions on [voip.madelineproto.xyz](https://voip.madelineproto.xyz) and [prime.madelineproto.xyz](https://prime.madelineproto.xyz) to install libtgvoip and PrimeModule.
 
-<a href="https://docs.madelineproto.xyz/docs/INSTALLATION.html">Next section</a>
\ No newline at end of file
+<a href="https://docs.madelineproto.xyz/docs/INSTALLATION.html">Next section</a>
diff --git a/docs/docs/UPDATES.md b/docs/docs/UPDATES.md
index 2a36220f..c0469ce6 100644
--- a/docs/docs/UPDATES.md
+++ b/docs/docs/UPDATES.md
@@ -77,7 +77,7 @@ class EventHandler extends \danog\MadelineProto\EventHandler
         try {
             yield $this->messages->sendMessage(['peer' => $update, 'message' => $res, 'reply_to_msg_id' => $update['message']['id']]);
         } catch (\danog\MadelineProto\RPCErrorException $e) {
-            yield $this->messages->sendMessage(['peer' => '@danogentili', 'message' => $e]);
+            yield $this->messages->sendMessage(['peer' => '@danogentili', 'message' => (string) $e]);
         }
 
         try {
@@ -87,7 +87,7 @@ class EventHandler extends \danog\MadelineProto\EventHandler
                 yield $this->messages->sendMessage(['peer' => $update, 'message' => 'Downloaded to '.$file.' in '.(microtime(true) - $time).' seconds', 'reply_to_msg_id' => $update['message']['id']]);
             }
         } catch (\danog\MadelineProto\RPCErrorException $e) {
-            yield $this->messages->sendMessage(['peer' => '@danogentili', 'message' => $e]);
+            yield $this->messages->sendMessage(['peer' => '@danogentili', 'message' => (string) $e]);
         }
     }
 }
@@ -159,7 +159,7 @@ class EventHandler extends \danog\MadelineProto\CombinedEventHandler
         try {
             yield $this->{$session}->messages->sendMessage(['peer' => $update, 'message' => $res, 'reply_to_msg_id' => $update['message']['id']]);
         } catch (\danog\MadelineProto\RPCErrorException $e) {
-            yield $this->{$session}->messages->sendMessage(['peer' => '@danogentili', 'message' => $e]);
+            yield $this->{$session}->messages->sendMessage(['peer' => '@danogentili', 'message' => (string) $e]);
         }
 
         try {
@@ -169,7 +169,7 @@ class EventHandler extends \danog\MadelineProto\CombinedEventHandler
                 yield $this->{$session}->messages->sendMessage(['peer' => $update, 'message' => 'Downloaded to '.$file.' in '.(microtime(true) - $time).' seconds', 'reply_to_msg_id' => $update['message']['id']]);
             }
         } catch (\danog\MadelineProto\RPCErrorException $e) {
-            yield $this->{$session}->messages->sendMessage(['peer' => '@danogentili', 'message' => $e]);
+            yield $this->{$session}->messages->sendMessage(['peer' => '@danogentili', 'message' => (string) $e]);
         }
     }
 }
@@ -246,7 +246,7 @@ $MadelineProto->setCallback(function ($update) use ($MadelineProto) {
     try {
         yield $MadelineProto->messages->sendMessage(['peer' => $update, 'message' => $res, 'reply_to_msg_id' => $update['message']['id']]);
     } catch (\danog\MadelineProto\RPCErrorException $e) {
-        yield $MadelineProto->messages->sendMessage(['peer' => '@danogentili', 'message' => $e]);
+        yield $MadelineProto->messages->sendMessage(['peer' => '@danogentili', 'message' => (string) $e]);
     }
 });
 $MadelineProto->async(true);
@@ -284,4 +284,4 @@ You can use the `resetUpdateState` method to reset the update state and fetch al
 $MadelineProto->resetUpdateState();
 ```
 
-<a href="https://docs.madelineproto.xyz/docs/SETTINGS.html">Next section</a>
\ No newline at end of file
+<a href="https://docs.madelineproto.xyz/docs/SETTINGS.html">Next section</a>