diff --git a/www/admin/edit_base_page_test.php b/www/admin/edit_base_page_test.php
index dd4fc48d..0ecc3bb3 100644
--- a/www/admin/edit_base_page_test.php
+++ b/www/admin/edit_base_page_test.php
@@ -3,4 +3,3 @@
 // empty file for add and remove test
 
 // __END__
-
diff --git a/www/lib/CoreLibs/Combined/DateTime.php b/www/lib/CoreLibs/Combined/DateTime.php
index b4c5d654..d46619c5 100644
--- a/www/lib/CoreLibs/Combined/DateTime.php
+++ b/www/lib/CoreLibs/Combined/DateTime.php
@@ -675,9 +675,9 @@ class DateTime
 		foreach ($period as $dt) {
 			$curr = $dt->format('D');
 			if ($curr == 'Sat' || $curr == 'Sun') {
-				$days[2] ++;
+				$days[2]++;
 			} else {
-				$days[1] ++;
+				$days[1]++;
 			}
 		}
 		if ($return_named === true) {
diff --git a/www/lib/CoreLibs/DB/IO.php b/www/lib/CoreLibs/DB/IO.php
index 35c81a57..efe3901c 100644
--- a/www/lib/CoreLibs/DB/IO.php
+++ b/www/lib/CoreLibs/DB/IO.php
@@ -1302,7 +1302,7 @@ class IO
 				}
 			}
 		}
-		$this->cursor_ext[$query_hash]['pos'] ++;
+		$this->cursor_ext[$query_hash]['pos']++;
 		return $return;
 	}
 
@@ -1519,7 +1519,7 @@ class IO
 				]);
 				return false;
 		}
-		$this->query_called[$query_hash] ++;
+		$this->query_called[$query_hash]++;
 		// return hash
 		return $query_hash;
 	}
@@ -2469,7 +2469,7 @@ class IO
 				return false;
 			}
 		} else {
-			$this->cursor_ext[$query_hash]['log_pos'] ++;
+			$this->cursor_ext[$query_hash]['log_pos']++;
 		}
 		// reset log for each read
 		$this->cursor_ext[$query_hash]['log'] = [];
@@ -2668,8 +2668,8 @@ class IO
 				if ($return) {
 					$this->cursor_ext[$query_hash]['log'][] = 'Return Data';
 					// internal position counter
-					$this->cursor_ext[$query_hash]['pos'] ++;
-					$this->cursor_ext[$query_hash]['read_rows'] ++;
+					$this->cursor_ext[$query_hash]['pos']++;
+					$this->cursor_ext[$query_hash]['read_rows']++;
 					// read is finished
 					if (
 						$this->cursor_ext[$query_hash]['read_rows'] ==
diff --git a/www/lib/CoreLibs/Output/ProgressBar.php b/www/lib/CoreLibs/Output/ProgressBar.php
index 6affd992..5c4f9c76 100644
--- a/www/lib/CoreLibs/Output/ProgressBar.php
+++ b/www/lib/CoreLibs/Output/ProgressBar.php
@@ -156,7 +156,7 @@ class ProgressBar
 	{
 		// avoid divison through 0
 		if ($this->max - $this->min == 0) {
-			$this->max ++;
+			$this->max++;
 		}
 		$percent = round(($step - $this->min) / ($this->max - $this->min) * 100);
 		if ($percent > 100) {
@@ -186,7 +186,7 @@ class ProgressBar
 		}
 		// avoid divison through 0
 		if ($this->max - $this->min == 0) {
-			$this->max ++;
+			$this->max++;
 		}
 		$pixel = round(($step - $this->min) * ($bar - ($this->pedding * 2)) / ($this->max - $this->min));
 		if ($step <= $this->min) {