diff --git a/apps/auth/templates/auth/login.html b/apps/auth/templates/auth/login.html
index 6db81cb1..861ed328 100644
--- a/apps/auth/templates/auth/login.html
+++ b/apps/auth/templates/auth/login.html
@@ -5,7 +5,7 @@
     {% include "templates/blocks/header.html" with no_auth_btn=True %}
     <div id="lilcity-vue-app" class="container">
       <div class="section">
-        <div class="section__center center" style="width: 400px;">
+        <div class="section__center center" style="max-width: 400px;">
           <div class="title">Авторизация</div>
           <form id="learner-auth-form" method="post" action="{% url 'lilcity:login' %}" data-no-ajax="1">
             {% csrf_token %}
diff --git a/apps/auth/templates/auth/password_reset.html b/apps/auth/templates/auth/password_reset.html
index 05377160..8563d244 100644
--- a/apps/auth/templates/auth/password_reset.html
+++ b/apps/auth/templates/auth/password_reset.html
@@ -5,7 +5,7 @@
     {% include "templates/blocks/header.html" with no_auth_btn=True %}
     <div id="lilcity-vue-app" class="container">
       <div class="section">
-        <div class="section__center center" style="width: 400px;">
+        <div class="section__center center" style="max-width: 400px;">
           <div class="title">Восстановление пароля</div>
           <form id="password-reset-form" method="post" action="{% url 'lilcity:password_reset' %}">
             {% csrf_token %}
diff --git a/apps/auth/templates/auth/registration-learner.html b/apps/auth/templates/auth/registration-learner.html
index fd223391..46480246 100644
--- a/apps/auth/templates/auth/registration-learner.html
+++ b/apps/auth/templates/auth/registration-learner.html
@@ -5,7 +5,7 @@
     {% include "templates/blocks/header.html" with no_auth_btn=True %}
     <div id="lilcity-vue-app" class="container">
       <div class="section">
-        <div class="section__center center" style="width: 400px;">
+        <div class="section__center center" style="max-width: 400px;">
           <div class="title">Регистрация</div>
           <form id="learner-registration-form" method="post" action="{% url 'lilcity:registration-learner' %}">
             {% csrf_token %}
diff --git a/apps/payment/tasks.py b/apps/payment/tasks.py
index e30f4e19..cc2e2f03 100644
--- a/apps/payment/tasks.py
+++ b/apps/payment/tasks.py
@@ -55,4 +55,11 @@ def transaction_to_roistat(user_id, payment_id, event_name, amount, time, status
     key = settings.ROISTAT_KEY
     url = settings.ROISTAT_API_URL + f'/project/add-orders?key={key}&project={project}'
     resp = requests.post(url, json=body)
-    logger.info('TRANSACTION_TO_ROISTAT: ' + str(resp))
+    try:
+        resp_json = resp.json()
+    except:
+        resp_json = None
+    if resp.status_code != 200 or not resp_json or not resp_json.get('processed'):
+        logger.error('TRANSACTION_TO_ROISTAT for payment # %d, %s RUB: %s' % (payment_id, amount, resp.text))
+    else:
+        logger.info('TRANSACTION_TO_ROISTAT: ' + str(resp))
diff --git a/project/settings.py b/project/settings.py
index 0cfc970e..75d0013e 100644
--- a/project/settings.py
+++ b/project/settings.py
@@ -162,6 +162,68 @@ USE_L10N = True
 
 # USE_TZ = True
 
+LOGGING = {
+    'version': 1,
+    'disable_existing_loggers': False,
+    'filters': {
+        'require_debug_false': {
+            '()': 'django.utils.log.RequireDebugFalse'
+        },
+        'require_debug_true': {
+            '()': 'django.utils.log.RequireDebugTrue'
+        }
+    },
+    'formatters': {
+        'verbose': {
+            'format': '%(levelname)s:%(name)s: %(message)s '
+                      '(%(asctime)s; %(filename)s:%(lineno)d)',
+            'datefmt': "%Y-%m-%d %H:%M:%S",
+        },
+        'simple': {
+            'format': '{levelname} {message}',
+            'style': '{',
+        },
+    },
+    'handlers': {
+        'mail_admins': {
+            'level': 'ERROR',
+            'filters': ['require_debug_false'],
+            'class': 'django.utils.log.AdminEmailHandler'
+        },
+        'console': {
+            'level': 'DEBUG',
+            'filters': ['require_debug_true'],
+            'class': 'logging.StreamHandler',
+            'formatter': 'verbose',
+        },
+        'log_file': {
+            'level': 'INFO',
+            'class': 'logging.handlers.RotatingFileHandler',
+            'filename': 'logs/main.log',
+            'maxBytes': 1024 * 1024 * 5,  # 5 MB
+            'backupCount': 7,
+            'formatter': 'verbose',
+            'filters': ['require_debug_false'],
+        },
+    },
+    'loggers': {
+        'django.request': {
+            'handlers': ['mail_admins', 'console'],
+            'level': 'ERROR',
+            'propagate': True,
+        },
+        'django': {
+            'handlers': ['console', ],
+        },
+        'py.warnings': {
+            'handlers': ['console', ],
+        },
+        '': {
+            'handlers': ['console', 'log_file',],
+            'level': "INFO",
+        },
+    }
+}
 
 # Static files (CSS, JavaScript, Images)
 # https://docs.djangoproject.com/en/2.0/howto/static-files/