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December 31, 2018 at 3:39 pm
I see that EE4 is compatible with PHP 7 acc. to https://www.google.com/url?q=https://eventespresso.com/topic/php-7-2-errors/&sa=U&ved=0ahUKEwjC7J_Xj8vfAhWTFjQIHRLgBT0QFggHMAE&client=internal-uds-cse&cx=001896001632934406587:WMX1478031034&usg=AOvVaw0GCy9wfNQtAq7rb_ylgkkx
But what about EE3 ? When I run the compatibility checker plugin I get these errors and warnings:
Name: Event Espresso
FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/tpc/dompdf/dompdf_config.inc.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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417 | WARNING | Use of __autoload() function is deprecated since PHP 7.2
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/tpc/dompdf/dompdf.php
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FOUND 1 ERROR AFFECTING 1 LINE
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227 | ERROR | Function split() is deprecated since PHP 5.3 and removed since PHP 7.0; Use preg_split() instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/tpc/dompdf/include/page_frame_reflower.cls.php
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FOUND 1 ERROR AFFECTING 1 LINE
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237 | ERROR | Indirect access to variables, properties and methods will be evaluated strictly in left-to-right order since PHP 7.0. Use curly braces to remove ambiguity.
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/tpc/dompdf/include/renderer.cls.php
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FOUND 1 ERROR AFFECTING 1 LINE
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233 | ERROR | Indirect access to variables, properties and methods will be evaluated strictly in left-to-right order since PHP 7.0. Use curly braces to remove ambiguity.
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/tpc/dompdf/include/autoload.inc.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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83 | WARNING | Use of __autoload() function is deprecated since PHP 7.2
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/tpc/dompdf/include/frame_reflower.cls.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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233 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/tpc/dompdf/include/page_cache.cls.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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73 | WARNING | Method name “Page_Cache::__query” is discouraged; PHP has reserved all method names with a double underscore prefix for future use.
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/tpc/dompdf/include/table_frame_decorator.cls.php
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FOUND 1 ERROR AFFECTING 1 LINE
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189 | ERROR | Using ‘break’ outside of a loop or switch structure is invalid and will throw a fatal error since PHP 7.0
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/tpc/dompdf/include/style.cls.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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790 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/tpc/dompdf/include/text_frame_reflower.cls.php
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FOUND 0 ERRORS AND 3 WARNINGS AFFECTING 3 LINES
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380 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead
388 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead
416 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/tpc/dompdf/include/text_renderer.cls.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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155 | WARNING | Targeting a ‘switch’ control structure with a ‘continue’ statement is strongly discouraged and will throw a warning as of PHP 7.3.
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/includes/event-management/add_to_calendar.php
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FOUND 15 ERRORS AFFECTING 4 LINES
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19 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0; Use mysqli instead
19 | ERROR | Function mysql_escape_string() is deprecated since PHP 5.3 and removed since PHP 7.0; Use mysqli::real_escape_string() instead
20 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0; Use mysqli instead
20 | ERROR | Function mysql_escape_string() is deprecated since PHP 5.3 and removed since PHP 7.0; Use mysqli::real_escape_string() instead
20 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0; Use mysqli instead
20 | ERROR | Function mysql_escape_string() is deprecated since PHP 5.3 and removed since PHP 7.0; Use mysqli::real_escape_string() instead
21 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0; Use mysqli instead
21 | ERROR | Function mysql_escape_string() is deprecated since PHP 5.3 and removed since PHP 7.0; Use mysqli::real_escape_string() instead
21 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0; Use mysqli instead
21 | ERROR | Function mysql_escape_string() is deprecated since PHP 5.3 and removed since PHP 7.0; Use mysqli::real_escape_string() instead
21 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0; Use mysqli instead
21 | ERROR | Function mysql_escape_string() is deprecated since PHP 5.3 and removed since PHP 7.0; Use mysqli::real_escape_string() instead
21 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0; Use mysqli instead
21 | ERROR | Function mysql_escape_string() is deprecated since PHP 5.3 and removed since PHP 7.0; Use mysqli::real_escape_string() instead
27 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0; Use mysqli instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/includes/event-management/event_list.php
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FOUND 0 ERRORS AND 2 WARNINGS AFFECTING 2 LINES
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14 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
30 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/includes/category-management/index.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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20 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/includes/admin-files/locale-management/index.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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21 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/includes/admin-files/form-builder/groups/delete_group.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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6 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/includes/admin-files/form-builder/questions/delete_question.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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6 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/includes/admin-files/coupon-management/add_discount.php
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FOUND 1 ERROR AFFECTING 1 LINE
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26 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0; Use mysqli instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/includes/admin-files/coupon-management/delete_discount.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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6 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/includes/admin-files/dashboard_widget.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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11 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/includes/admin-files/venue-management/index.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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20 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/includes/admin-files/staff-management/index.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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21 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/includes/admin-files/email-manager/index.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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20 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/includes/admin-files/email-manager/update_email.php
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FOUND 1 ERROR AFFECTING 1 LINE
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18 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0; Use mysqli instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/includes/admin-files/email-manager/add_email_to_db.php
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FOUND 1 ERROR AFFECTING 1 LINE
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19 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0; Use mysqli instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/includes/functions/main.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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5 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/includes/functions/time_date.php
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FOUND 4 ERRORS AFFECTING 4 LINES
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419 | ERROR | Function split() is deprecated since PHP 5.3 and removed since PHP 7.0; Use preg_split() instead
421 | ERROR | Function split() is deprecated since PHP 5.3 and removed since PHP 7.0; Use preg_split() instead
422 | ERROR | Function split() is deprecated since PHP 5.3 and removed since PHP 7.0; Use preg_split() instead
425 | ERROR | Function split() is deprecated since PHP 5.3 and removed since PHP 7.0; Use preg_split() instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/includes/admin-reports/process_payments.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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10 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/includes/admin-reports/event_list_attendees.php
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FOUND 0 ERRORS AND 2 WARNINGS AFFECTING 2 LINES
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25 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
53 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/gateways/eway/Eway.php
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FOUND 2 ERRORS AFFECTING 1 LINE
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210 | ERROR | Extension ‘ereg’ is deprecated since PHP 5.3 and removed since PHP 7.0; Use pcre instead
210 | ERROR | Function eregi() is deprecated since PHP 5.3 and removed since PHP 7.0; Use preg_match() instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/gateways/worldpay/Worldpay.php
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FOUND 2 ERRORS AFFECTING 1 LINE
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165 | ERROR | Extension ‘ereg’ is deprecated since PHP 5.3 and removed since PHP 7.0; Use pcre instead
165 | ERROR | Function eregi() is deprecated since PHP 5.3 and removed since PHP 7.0; Use preg_match() instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/gateways/worldpay/worldpaycallback.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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10 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/gateways/usaepay_onsite/EE_Usaepay.class.php
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FOUND 5 ERRORS AND 1 WARNING AFFECTING 4 LINES
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223 | WARNING | Use of deprecated PHP4 style class constructor is not supported since PHP 7.
1200 | ERROR | preg_replace() – /e modifier is deprecated since PHP 5.5 and removed since PHP 7.0
1240 | ERROR | Extension ‘ereg’ is deprecated since PHP 5.3 and removed since PHP 7.0; Use pcre instead
1240 | ERROR | Function ereg() is deprecated since PHP 5.3 and removed since PHP 7.0; Use preg_match() instead
1241 | ERROR | Extension ‘ereg’ is deprecated since PHP 5.3 and removed since PHP 7.0; Use pcre instead
1241 | ERROR | Function ereg() is deprecated since PHP 5.3 and removed since PHP 7.0; Use preg_match() instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/gateways/realauth/Realauth.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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17 | WARNING | Use of deprecated PHP4 style class constructor is not supported since PHP 7.
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/gateways/paypal_pro/includes/paypal.nvp.class.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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26 | WARNING | Use of deprecated PHP4 style class constructor is not supported since PHP 7.
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/gateways/paypal_pro/includes/paypal.ap.class.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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22 | WARNING | Use of deprecated PHP4 style class constructor is not supported since PHP 7.
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/gateways/firstdata/lphp.php
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FOUND 0 ERRORS AND 13 WARNINGS AFFECTING 13 LINES
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47 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
52 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
78 | WARNING | Function dl() is deprecated since PHP 5.3
143 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
148 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
618 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
625 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
628 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
641 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
661 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
668 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
671 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
684 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/gateways/paytrace/paytrace.class.php
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FOUND 1 ERROR AFFECTING 1 LINE
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49 | ERROR | Functions can not have multiple parameters with the same name since PHP 7.0
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/gateways/paypal/Paypal.php
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FOUND 2 ERRORS AFFECTING 1 LINE
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168 | ERROR | Extension ‘ereg’ is deprecated since PHP 5.3 and removed since PHP 7.0; Use pcre instead
168 | ERROR | Function eregi() is deprecated since PHP 5.3 and removed since PHP 7.0; Use preg_match() instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/gateways/wepay/Wepay.php
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FOUND 2 ERRORS AFFECTING 1 LINE
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375 | ERROR | Extension ‘ereg’ is deprecated since PHP 5.3 and removed since PHP 7.0; Use pcre instead
375 | ERROR | Function eregi() is deprecated since PHP 5.3 and removed since PHP 7.0; Use preg_match() instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/gateways/nab/Nab.php
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FOUND 2 ERRORS AFFECTING 1 LINE
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131 | ERROR | Extension ‘ereg’ is deprecated since PHP 5.3 and removed since PHP 7.0; Use pcre instead
131 | ERROR | Function eregi() is deprecated since PHP 5.3 and removed since PHP 7.0; Use preg_match() instead
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/gateways/stripe/stripe-php-1.5.19/lib/Stripe/Object.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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171 | WARNING | Method name “Stripe_Object::__toArray” is discouraged; PHP has reserved all method names with a double underscore prefix for future use.
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/class/fpdf/font/makefont/makefont.php
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FOUND 1 ERROR AFFECTING 1 LINE
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304 | ERROR | Function set_magic_quotes_runtime() is deprecated since PHP 5.3 and removed since PHP 7.0
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FILE: /Users/rainer/Sites/riverdaleptc/wp-content/plugins/event-espresso/class/fpdf/fpdf.php
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FOUND 1 ERROR AND 3 WARNINGS AFFECTING 4 LINES
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75 | WARNING | Use of deprecated PHP4 style class constructor is not supported since PHP 7.
1076 | WARNING | INI directive ‘mbstring.func_overload’ is deprecated since PHP 7.2
1080 | ERROR | Function set_magic_quotes_runtime() is deprecated since PHP 5.3 and removed since PHP 7.0
1571 | WARNING | Function each() is deprecated since PHP 7.2; Use a foreach loop instead
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